57108945

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2481

約数の個数: 32

約数和(自身を含む): 96066432

約数和(自身を除く): 38957487

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 185, 215, 555, 645, 1591, 2393, 4773, 7179, 7955, 11965, 23865, 35895, 88541, 102899, 265623, 308697, 442705, 514495, 1328115, 1543485, 3807263, 11421789, 19036315, 57108945]

約数ペア:

[(1, 57108945), (3, 19036315), (5, 11421789), (15, 3807263), (37, 1543485), (43, 1328115), (111, 514495), (129, 442705), (185, 308697), (215, 265623), (555, 102899), (645, 88541), (1591, 35895), (2393, 23865), (4773, 11965), (7179, 7955)]