901297655

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{6679}}^1$

素因数の和:7018

約数の個数: 16

約数和(自身を含む): 1095145920

約数和(自身を除く): 193848265

約数列:

[1, 5, 137, 197, 685, 985, 6679, 26989, 33395, 134945, 915023, 1315763, 4575115, 6578815, 180259531, 901297655]

約数ペア:

[(1, 901297655), (5, 180259531), (137, 6578815), (197, 4575115), (685, 1315763), (985, 915023), (6679, 134945), (26989, 33395)]