293898385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 391993344

約数和(自身を除く): 98094959

約数列:

[1, 5, 11, 55, 101, 191, 277, 505, 955, 1111, 1385, 2101, 3047, 5555, 10505, 15235, 19291, 27977, 52907, 96455, 139885, 212201, 264535, 307747, 581977, 1061005, 1538735, 2909885, 5343607, 26718035, 58779677, 293898385]

約数ペア:

[(1, 293898385), (5, 58779677), (11, 26718035), (55, 5343607), (101, 2909885), (191, 1538735), (277, 1061005), (505, 581977), (955, 307747), (1111, 264535), (1385, 212201), (2101, 139885), (3047, 96455), (5555, 52907), (10505, 27977), (15235, 19291)]