52350075

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 99234720

約数和(自身を除く): 46884645

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 71, 75, 87, 113, 145, 213, 225, 261, 339, 355, 435, 565, 639, 725, 1017, 1065, 1305, 1695, 1775, 2059, 2175, 2825, 3195, 3277, 5085, 5325, 6177, 6525, 8023, 8475, 9831, 10295, 15975, 16385, 18531, 24069, 25425, 29493, 30885, 40115, 49155, 51475, 72207, 81925, 92655, 120345, 147465, 154425, 200575, 232667, 245775, 361035, 463275, 601725, 698001, 737325, 1163335, 1805175, 2094003, 3490005, 5816675, 10470015, 17450025, 52350075]

約数ペア:

[(1, 52350075), (3, 17450025), (5, 10470015), (9, 5816675), (15, 3490005), (25, 2094003), (29, 1805175), (45, 1163335), (71, 737325), (75, 698001), (87, 601725), (113, 463275), (145, 361035), (213, 245775), (225, 232667), (261, 200575), (339, 154425), (355, 147465), (435, 120345), (565, 92655), (639, 81925), (725, 72207), (1017, 51475), (1065, 49155), (1305, 40115), (1695, 30885), (1775, 29493), (2059, 25425), (2175, 24069), (2825, 18531), (3195, 16385), (3277, 15975), (5085, 10295), (5325, 9831), (6177, 8475), (6525, 8023)]