856554075

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97613}}^1$

素因数の和:97645

約数の個数: 48

約数和(自身を含む): 1694579040

約数和(自身を除く): 838024965

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775, 97613, 292839, 488065, 878517, 1268969, 1464195, 2440325, 2635551, 3806907, 4392585, 6344845, 7320975, 11420721, 13177755, 19034535, 21962925, 31724225, 34262163, 57103605, 65888775, 95172675, 171310815, 285518025, 856554075]

約数ペア:

[(1, 856554075), (3, 285518025), (5, 171310815), (9, 95172675), (13, 65888775), (15, 57103605), (25, 34262163), (27, 31724225), (39, 21962925), (45, 19034535), (65, 13177755), (75, 11420721), (117, 7320975), (135, 6344845), (195, 4392585), (225, 3806907), (325, 2635551), (351, 2440325), (585, 1464195), (675, 1268969), (975, 878517), (1755, 488065), (2925, 292839), (8775, 97613)]