8875061325

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{547}}^1$

素因数の和:665

約数の個数: 144

約数和(自身を含む): 18008639040

約数和(自身を除く): 9133577715

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 43, 45, 65, 75, 117, 129, 135, 195, 215, 225, 325, 351, 387, 547, 559, 585, 645, 675, 975, 1075, 1161, 1641, 1677, 1755, 1849, 1935, 2735, 2795, 2925, 3225, 4923, 5031, 5547, 5805, 7111, 8205, 8385, 8775, 9245, 9675, 13675, 13975, 14769, 15093, 16641, 21333, 23521, 24037, 24615, 25155, 27735, 29025, 35555, 41025, 41925, 46225, 49923, 63999, 70563, 72111, 73845, 75465, 83205, 106665, 117605, 120185, 123075, 125775, 138675, 177775, 191997, 211689, 216333, 249615, 305773, 319995, 352815, 360555, 369225, 377325, 416025, 533325, 588025, 600925, 635067, 648999, 917319, 959985, 1011403, 1058445, 1081665, 1248075, 1528865, 1599975, 1764075, 1802775, 2751957, 3034209, 3175335, 3244995, 4586595, 4799925, 5057015, 5292225, 5408325, 7644325, 8255871, 9102627, 13148239, 13759785, 15171045, 15876675, 16224975, 22932975, 25285075, 27307881, 39444717, 41279355, 45513135, 65741195, 68798925, 75855225, 118334151, 136539405, 197223585, 206396775, 227565675, 328705975, 355002453, 591670755, 682697025, 986117925, 1775012265, 2958353775, 8875061325]

約数ペア:

[(1, 8875061325), (3, 2958353775), (5, 1775012265), (9, 986117925), (13, 682697025), (15, 591670755), (25, 355002453), (27, 328705975), (39, 227565675), (43, 206396775), (45, 197223585), (65, 136539405), (75, 118334151), (117, 75855225), (129, 68798925), (135, 65741195), (195, 45513135), (215, 41279355), (225, 39444717), (325, 27307881), (351, 25285075), (387, 22932975), (547, 16224975), (559, 15876675), (585, 15171045), (645, 13759785), (675, 13148239), (975, 9102627), (1075, 8255871), (1161, 7644325), (1641, 5408325), (1677, 5292225), (1755, 5057015), (1849, 4799925), (1935, 4586595), (2735, 3244995), (2795, 3175335), (2925, 3034209), (3225, 2751957), (4923, 1802775), (5031, 1764075), (5547, 1599975), (5805, 1528865), (7111, 1248075), (8205, 1081665), (8385, 1058445), (8775, 1011403), (9245, 959985), (9675, 917319), (13675, 648999), (13975, 635067), (14769, 600925), (15093, 588025), (16641, 533325), (21333, 416025), (23521, 377325), (24037, 369225), (24615, 360555), (25155, 352815), (27735, 319995), (29025, 305773), (35555, 249615), (41025, 216333), (41925, 211689), (46225, 191997), (49923, 177775), (63999, 138675), (70563, 125775), (72111, 123075), (73845, 120185), (75465, 117605), (83205, 106665)]