202604995

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{1319}}^1$

素因数の和:2346

約数の個数: 16

約数和(自身を含む): 251412480

約数和(自身を除く): 48807485

約数列:

[1, 5, 31, 155, 991, 1319, 4955, 6595, 30721, 40889, 153605, 204445, 1307129, 6535645, 40520999, 202604995]

約数ペア:

[(1, 202604995), (5, 40520999), (31, 6535645), (155, 1307129), (991, 204445), (1319, 153605), (4955, 40889), (6595, 30721)]