315145727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^2$

素因数の和:1354

約数の個数: 12

約数和(自身を含む): 345679320

約数和(自身を除く): 30533593

約数列:

[1, 13, 59, 641, 767, 8333, 37819, 410881, 491647, 5341453, 24241979, 315145727]

約数ペア:

[(1, 315145727), (13, 24241979), (59, 5341453), (641, 491647), (767, 410881), (8333, 37819)]