69570345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8297}}^1$

素因数の和:8361

約数の個数: 32

約数和(自身を含む): 122677632

約数和(自身を除く): 53107287

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8297, 8385, 24891, 41485, 107861, 124455, 323583, 356771, 539305, 1070313, 1617915, 1783855, 4638023, 5351565, 13914069, 23190115, 69570345]

約数ペア:

[(1, 69570345), (3, 23190115), (5, 13914069), (13, 5351565), (15, 4638023), (39, 1783855), (43, 1617915), (65, 1070313), (129, 539305), (195, 356771), (215, 323583), (559, 124455), (645, 107861), (1677, 41485), (2795, 24891), (8297, 8385)]