7134780975

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{62627}}^1$

素因数の和:62685

約数の個数: 72

約数和(自身を含む): 14164950528

約数和(自身を除く): 7030169553

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 49, 75, 93, 105, 147, 155, 175, 217, 245, 465, 525, 651, 735, 775, 1085, 1225, 1519, 2325, 3255, 3675, 4557, 5425, 7595, 16275, 22785, 37975, 62627, 113925, 187881, 313135, 438389, 939405, 1315167, 1565675, 1941437, 2191945, 3068723, 4697025, 5824311, 6575835, 9206169, 9707185, 10959725, 13590059, 15343615, 29121555, 32879175, 40770177, 46030845, 48535925, 67950295, 76718075, 95130413, 145607775, 203850885, 230154225, 285391239, 339751475, 475652065, 1019254425, 1426956195, 2378260325, 7134780975]

約数ペア:

[(1, 7134780975), (3, 2378260325), (5, 1426956195), (7, 1019254425), (15, 475652065), (21, 339751475), (25, 285391239), (31, 230154225), (35, 203850885), (49, 145607775), (75, 95130413), (93, 76718075), (105, 67950295), (147, 48535925), (155, 46030845), (175, 40770177), (217, 32879175), (245, 29121555), (465, 15343615), (525, 13590059), (651, 10959725), (735, 9707185), (775, 9206169), (1085, 6575835), (1225, 5824311), (1519, 4697025), (2325, 3068723), (3255, 2191945), (3675, 1941437), (4557, 1565675), (5425, 1315167), (7595, 939405), (16275, 438389), (22785, 313135), (37975, 187881), (62627, 113925)]