3073915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 4224528

約数和(自身を除く): 1150613

約数列:

[1, 5, 13, 19, 65, 95, 131, 247, 361, 655, 1235, 1703, 1805, 2489, 4693, 8515, 12445, 23465, 32357, 47291, 161785, 236455, 614783, 3073915]

約数ペア:

[(1, 3073915), (5, 614783), (13, 236455), (19, 161785), (65, 47291), (95, 32357), (131, 23465), (247, 12445), (361, 8515), (655, 4693), (1235, 2489), (1703, 1805)]