23934375

素因数分解:

$3^2\times 5^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 46309536

約数和(自身を除く): 22375161

約数列:

[1, 3, 5, 9, 15, 23, 25, 37, 45, 69, 75, 111, 115, 125, 185, 207, 225, 333, 345, 375, 555, 575, 625, 851, 925, 1035, 1125, 1665, 1725, 1875, 2553, 2775, 2875, 3125, 4255, 4625, 5175, 5625, 7659, 8325, 8625, 9375, 12765, 13875, 14375, 21275, 23125, 25875, 28125, 38295, 41625, 43125, 63825, 69375, 71875, 106375, 115625, 129375, 191475, 208125, 215625, 319125, 346875, 531875, 646875, 957375, 1040625, 1595625, 2659375, 4786875, 7978125, 23934375]

約数ペア:

[(1, 23934375), (3, 7978125), (5, 4786875), (9, 2659375), (15, 1595625), (23, 1040625), (25, 957375), (37, 646875), (45, 531875), (69, 346875), (75, 319125), (111, 215625), (115, 208125), (125, 191475), (185, 129375), (207, 115625), (225, 106375), (333, 71875), (345, 69375), (375, 63825), (555, 43125), (575, 41625), (625, 38295), (851, 28125), (925, 25875), (1035, 23125), (1125, 21275), (1665, 14375), (1725, 13875), (1875, 12765), (2553, 9375), (2775, 8625), (2875, 8325), (3125, 7659), (4255, 5625), (4625, 5175)]