56801835

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54881}}^1$

素因数の和:54915

約数の個数: 24

約数和(自身を含む): 102739104

約数和(自身を除く): 45937269

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 54881, 164643, 274405, 493929, 823215, 1262263, 2469645, 3786789, 6311315, 11360367, 18933945, 56801835]

約数ペア:

[(1, 56801835), (3, 18933945), (5, 11360367), (9, 6311315), (15, 3786789), (23, 2469645), (45, 1262263), (69, 823215), (115, 493929), (207, 274405), (345, 164643), (1035, 54881)]