56892615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1481}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 98594496

約数和(自身を除く): 41701881

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 197, 591, 985, 1481, 2561, 2955, 4443, 7405, 7683, 12805, 19253, 22215, 38415, 57759, 96265, 288795, 291757, 875271, 1458785, 3792841, 4376355, 11378523, 18964205, 56892615]

約数ペア:

[(1, 56892615), (3, 18964205), (5, 11378523), (13, 4376355), (15, 3792841), (39, 1458785), (65, 875271), (195, 291757), (197, 288795), (591, 96265), (985, 57759), (1481, 38415), (2561, 22215), (2955, 19253), (4443, 12805), (7405, 7683)]