74201345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2789}}^1$

素因数の和:3124

約数の個数: 16

約数和(自身を含む): 94614480

約数和(自身を除く): 20413135

約数列:

[1, 5, 17, 85, 313, 1565, 2789, 5321, 13945, 26605, 47413, 237065, 872957, 4364785, 14840269, 74201345]

約数ペア:

[(1, 74201345), (5, 14840269), (17, 4364785), (85, 872957), (313, 237065), (1565, 47413), (2789, 26605), (5321, 13945)]