139804515655

素因数分解:

$5^1\times 7^1\times {\mathrm{8521}}^1\times {\mathrm{468773}}^1$

素因数の和:477306

約数の個数: 16

約数和(自身を含む): 191754817344

約数和(自身を除く): 51950301689

約数列:

[1, 5, 7, 35, 8521, 42605, 59647, 298235, 468773, 2343865, 3281411, 16407055, 3994414733, 19972073665, 27960903131, 139804515655]

約数ペア:

[(1, 139804515655), (5, 27960903131), (7, 19972073665), (35, 3994414733), (8521, 16407055), (42605, 3281411), (59647, 2343865), (298235, 468773)]