20222445675

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{6551}}^1$

素因数の和:7164

約数の個数: 48

約数和(自身を含む): 33927828480

約数和(自身を除く): 13705382805

約数列:

[1, 3, 5, 15, 25, 75, 79, 237, 395, 521, 1185, 1563, 1975, 2605, 5925, 6551, 7815, 13025, 19653, 32755, 39075, 41159, 98265, 123477, 163775, 205795, 491325, 517529, 617385, 1028975, 1552587, 2587645, 3086925, 3413071, 7762935, 10239213, 12938225, 17065355, 38814675, 51196065, 85326775, 255980325, 269632609, 808897827, 1348163045, 4044489135, 6740815225, 20222445675]

約数ペア:

[(1, 20222445675), (3, 6740815225), (5, 4044489135), (15, 1348163045), (25, 808897827), (75, 269632609), (79, 255980325), (237, 85326775), (395, 51196065), (521, 38814675), (1185, 17065355), (1563, 12938225), (1975, 10239213), (2605, 7762935), (5925, 3413071), (6551, 3086925), (7815, 2587645), (13025, 1552587), (19653, 1028975), (32755, 617385), (39075, 517529), (41159, 491325), (98265, 205795), (123477, 163775)]