45277375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 70761600

約数和(自身を除く): 25484225

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 125, 143, 149, 187, 221, 275, 325, 425, 715, 745, 935, 1105, 1375, 1625, 1639, 1937, 2125, 2431, 2533, 3575, 3725, 4675, 5525, 8195, 9685, 12155, 12665, 17875, 18625, 21307, 23375, 27625, 27863, 32929, 40975, 48425, 60775, 63325, 106535, 139315, 164645, 204875, 242125, 303875, 316625, 362219, 532675, 696575, 823225, 1811095, 2663375, 3482875, 4116125, 9055475, 45277375]

約数ペア:

[(1, 45277375), (5, 9055475), (11, 4116125), (13, 3482875), (17, 2663375), (25, 1811095), (55, 823225), (65, 696575), (85, 532675), (125, 362219), (143, 316625), (149, 303875), (187, 242125), (221, 204875), (275, 164645), (325, 139315), (425, 106535), (715, 63325), (745, 60775), (935, 48425), (1105, 40975), (1375, 32929), (1625, 27863), (1639, 27625), (1937, 23375), (2125, 21307), (2431, 18625), (2533, 17875), (3575, 12665), (3725, 12155), (4675, 9685), (5525, 8195)]