201517465

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1\times {\mathrm{829}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 246390480

約数和(自身を除く): 44873015

約数列:

[1, 5, 61, 305, 797, 829, 3985, 4145, 48617, 50569, 243085, 252845, 660713, 3303565, 40303493, 201517465]

約数ペア:

[(1, 201517465), (5, 40303493), (61, 3303565), (305, 660713), (797, 252845), (829, 243085), (3985, 50569), (4145, 48617)]