23741575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 35935200

約数和(自身を除く): 12193625

約数列:

[1, 5, 11, 13, 25, 29, 55, 65, 143, 145, 229, 275, 319, 325, 377, 715, 725, 1145, 1595, 1885, 2519, 2977, 3575, 4147, 5725, 6641, 7975, 9425, 12595, 14885, 20735, 32747, 33205, 62975, 73051, 74425, 86333, 103675, 163735, 166025, 365255, 431665, 818675, 949663, 1826275, 2158325, 4748315, 23741575]

約数ペア:

[(1, 23741575), (5, 4748315), (11, 2158325), (13, 1826275), (25, 949663), (29, 818675), (55, 431665), (65, 365255), (143, 166025), (145, 163735), (229, 103675), (275, 86333), (319, 74425), (325, 73051), (377, 62975), (715, 33205), (725, 32747), (1145, 20735), (1595, 14885), (1885, 12595), (2519, 9425), (2977, 7975), (3575, 6641), (4147, 5725)]