20130754515

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9007049}}^1$

素因数の和:9007206

約数の個数: 16

約数和(自身を含む): 32425380000

約数和(自身を除く): 12294625485

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 9007049, 27021147, 45035245, 135105735, 1342050301, 4026150903, 6710251505, 20130754515]

約数ペア:

[(1, 20130754515), (3, 6710251505), (5, 4026150903), (15, 1342050301), (149, 135105735), (447, 45035245), (745, 27021147), (2235, 9007049)]