57201045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 105504768

約数和(自身を除く): 48303723

約数列:

[1, 3, 5, 11, 15, 31, 33, 53, 55, 93, 155, 159, 165, 211, 265, 341, 465, 583, 633, 795, 1023, 1055, 1643, 1705, 1749, 2321, 2915, 3165, 4929, 5115, 6541, 6963, 8215, 8745, 11183, 11605, 18073, 19623, 24645, 32705, 33549, 34815, 54219, 55915, 71951, 90365, 98115, 123013, 167745, 215853, 271095, 346673, 359755, 369039, 615065, 1040019, 1079265, 1733365, 1845195, 3813403, 5200095, 11440209, 19067015, 57201045]

約数ペア:

[(1, 57201045), (3, 19067015), (5, 11440209), (11, 5200095), (15, 3813403), (31, 1845195), (33, 1733365), (53, 1079265), (55, 1040019), (93, 615065), (155, 369039), (159, 359755), (165, 346673), (211, 271095), (265, 215853), (341, 167745), (465, 123013), (583, 98115), (633, 90365), (795, 71951), (1023, 55915), (1055, 54219), (1643, 34815), (1705, 33549), (1749, 32705), (2321, 24645), (2915, 19623), (3165, 18073), (4929, 11605), (5115, 11183), (6541, 8745), (6963, 8215)]