57856385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16229}}^1$

素因数の和:16288

約数の個数: 16

約数和(自身を含む): 74787840

約数和(自身を除く): 16931455

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 16229, 81145, 373267, 503099, 1866335, 2515495, 11571277, 57856385]

約数ペア:

[(1, 57856385), (5, 11571277), (23, 2515495), (31, 1866335), (115, 503099), (155, 373267), (713, 81145), (3565, 16229)]