157049509355

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{74551}}^1\times {\mathrm{13591}}^1$

素因数の和:88178

約数の個数: 16

約数和(自身を含む): 194555670528

約数和(自身を除く): 37506161173

約数列:

[1, 5, 31, 155, 13591, 67955, 74551, 372755, 421321, 2106605, 2311081, 11555405, 1013222641, 5066113205, 31409901871, 157049509355]

約数ペア:

[(1, 157049509355), (5, 31409901871), (31, 5066113205), (155, 1013222641), (13591, 11555405), (67955, 2311081), (74551, 2106605), (372755, 421321)]