326792015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{39877}}^1$

素因数の和:40042

約数の個数: 16

約数和(自身を含む): 430682400

約数和(自身を除く): 103890385

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 39877, 199385, 438647, 2193235, 5941673, 29708365, 65358403, 326792015]

約数ペア:

[(1, 326792015), (5, 65358403), (11, 29708365), (55, 5941673), (149, 2193235), (745, 438647), (1639, 199385), (8195, 39877)]