86356125

素因数分解:

$3^5\times 5^3\times {\mathrm{2843}}^1$

素因数の和:2873

約数の個数: 48

約数和(自身を含む): 161493696

約数和(自身を除く): 75137571

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 675, 1125, 1215, 2025, 2843, 3375, 6075, 8529, 10125, 14215, 25587, 30375, 42645, 71075, 76761, 127935, 213225, 230283, 355375, 383805, 639675, 690849, 1066125, 1151415, 1919025, 3198375, 3454245, 5757075, 9595125, 17271225, 28785375, 86356125]

約数ペア:

[(1, 86356125), (3, 28785375), (5, 17271225), (9, 9595125), (15, 5757075), (25, 3454245), (27, 3198375), (45, 1919025), (75, 1151415), (81, 1066125), (125, 690849), (135, 639675), (225, 383805), (243, 355375), (375, 230283), (405, 213225), (675, 127935), (1125, 76761), (1215, 71075), (2025, 42645), (2843, 30375), (3375, 25587), (6075, 14215), (8529, 10125)]