87023515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{15017}}^1$

素因数の和:15102

約数の個数: 16

約数和(自身を含む): 111733920

約数和(自身を除く): 24710405

約数列:

[1, 5, 19, 61, 95, 305, 1159, 5795, 15017, 75085, 285323, 916037, 1426615, 4580185, 17404703, 87023515]

約数ペア:

[(1, 87023515), (5, 17404703), (19, 4580185), (61, 1426615), (95, 916037), (305, 285323), (1159, 75085), (5795, 15017)]