83468475

素因数分解:

$3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:946

約数の個数: 60

約数和(自身を含む): 158082144

約数和(自身を除く): 74613669

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 81, 135, 141, 225, 235, 405, 423, 675, 705, 877, 1175, 1269, 2025, 2115, 2631, 3525, 3807, 4385, 6345, 7893, 10575, 13155, 19035, 21925, 23679, 31725, 39465, 41219, 65775, 71037, 95175, 118395, 123657, 197325, 206095, 355185, 370971, 591975, 618285, 1030475, 1112913, 1775925, 1854855, 3091425, 3338739, 5564565, 9274275, 16693695, 27822825, 83468475]

約数ペア:

[(1, 83468475), (3, 27822825), (5, 16693695), (9, 9274275), (15, 5564565), (25, 3338739), (27, 3091425), (45, 1854855), (47, 1775925), (75, 1112913), (81, 1030475), (135, 618285), (141, 591975), (225, 370971), (235, 355185), (405, 206095), (423, 197325), (675, 123657), (705, 118395), (877, 95175), (1175, 71037), (1269, 65775), (2025, 41219), (2115, 39465), (2631, 31725), (3525, 23679), (3807, 21925), (4385, 19035), (6345, 13155), (7893, 10575)]