769968375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 1434101760

約数和(自身を除く): 664133385

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 71, 75, 121, 125, 165, 213, 239, 275, 355, 363, 375, 605, 717, 781, 825, 1065, 1195, 1375, 1775, 1815, 2343, 2629, 3025, 3585, 3905, 4125, 5325, 5975, 7887, 8591, 8875, 9075, 11715, 13145, 15125, 16969, 17925, 19525, 25773, 26625, 28919, 29875, 39435, 42955, 45375, 50907, 58575, 65725, 84845, 86757, 89625, 97625, 128865, 144595, 186659, 197175, 214775, 254535, 292875, 328625, 424225, 433785, 559977, 644325, 722975, 933295, 985875, 1073875, 1272675, 2053249, 2121125, 2168925, 2799885, 3221625, 3614875, 4666475, 6159747, 6363375, 10266245, 10844625, 13999425, 23332375, 30798735, 51331225, 69997125, 153993675, 256656125, 769968375]

約数ペア:

[(1, 769968375), (3, 256656125), (5, 153993675), (11, 69997125), (15, 51331225), (25, 30798735), (33, 23332375), (55, 13999425), (71, 10844625), (75, 10266245), (121, 6363375), (125, 6159747), (165, 4666475), (213, 3614875), (239, 3221625), (275, 2799885), (355, 2168925), (363, 2121125), (375, 2053249), (605, 1272675), (717, 1073875), (781, 985875), (825, 933295), (1065, 722975), (1195, 644325), (1375, 559977), (1775, 433785), (1815, 424225), (2343, 328625), (2629, 292875), (3025, 254535), (3585, 214775), (3905, 197175), (4125, 186659), (5325, 144595), (5975, 128865), (7887, 97625), (8591, 89625), (8875, 86757), (9075, 84845), (11715, 65725), (13145, 58575), (15125, 50907), (16969, 45375), (17925, 42955), (19525, 39435), (25773, 29875), (26625, 28919)]