1050115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 1401696

約数和(自身を除く): 351581

約数列:

[1, 5, 11, 55, 61, 305, 313, 671, 1565, 3355, 3443, 17215, 19093, 95465, 210023, 1050115]

約数ペア:

[(1, 1050115), (5, 210023), (11, 95465), (55, 19093), (61, 17215), (305, 3443), (313, 3355), (671, 1565)]