27236625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 50459136

約数和(自身を除く): 23222511

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 111, 125, 151, 185, 195, 325, 375, 453, 481, 555, 755, 925, 975, 1443, 1625, 1963, 2265, 2405, 2775, 3775, 4625, 4875, 5587, 5889, 7215, 9815, 11325, 12025, 13875, 16761, 18875, 27935, 29445, 36075, 49075, 56625, 60125, 72631, 83805, 139675, 147225, 180375, 217893, 245375, 363155, 419025, 698375, 736125, 1089465, 1815775, 2095125, 5447325, 9078875, 27236625]

約数ペア:

[(1, 27236625), (3, 9078875), (5, 5447325), (13, 2095125), (15, 1815775), (25, 1089465), (37, 736125), (39, 698375), (65, 419025), (75, 363155), (111, 245375), (125, 217893), (151, 180375), (185, 147225), (195, 139675), (325, 83805), (375, 72631), (453, 60125), (481, 56625), (555, 49075), (755, 36075), (925, 29445), (975, 27935), (1443, 18875), (1625, 16761), (1963, 13875), (2265, 12025), (2405, 11325), (2775, 9815), (3775, 7215), (4625, 5889), (4875, 5587)]