57091255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2861}}^1$

素因数の和:3186

約数の個数: 16

約数和(自身を含む): 74045664

約数和(自身を除く): 16954409

約数列:

[1, 5, 13, 65, 307, 1535, 2861, 3991, 14305, 19955, 37193, 185965, 878327, 4391635, 11418251, 57091255]

約数ペア:

[(1, 57091255), (5, 11418251), (13, 4391635), (65, 878327), (307, 185965), (1535, 37193), (2861, 19955), (3991, 14305)]