88278205

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1789}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 108259200

約数和(自身を除く): 19980995

約数列:

[1, 5, 71, 139, 355, 695, 1789, 8945, 9869, 49345, 127019, 248671, 635095, 1243355, 17655641, 88278205]

約数ペア:

[(1, 88278205), (5, 17655641), (71, 1243355), (139, 635095), (355, 248671), (695, 127019), (1789, 49345), (8945, 9869)]