931998815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{70313}}^1$

素因数の和:70570

約数の個数: 16

約数和(自身を含む): 1225151136

約数和(自身を除く): 293152321

約数列:

[1, 5, 11, 55, 241, 1205, 2651, 13255, 70313, 351565, 773443, 3867215, 16945433, 84727165, 186399763, 931998815]

約数ペア:

[(1, 931998815), (5, 186399763), (11, 84727165), (55, 16945433), (241, 3867215), (1205, 773443), (2651, 351565), (13255, 70313)]