2912258575

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{70901}}^1$

素因数の和:70995

約数の個数: 24

約数和(自身を含む): 3798078336

約数和(自身を除く): 885819761

約数列:

[1, 5, 25, 31, 53, 155, 265, 775, 1325, 1643, 8215, 41075, 70901, 354505, 1772525, 2197931, 3757753, 10989655, 18788765, 54948275, 93943825, 116490343, 582451715, 2912258575]

約数ペア:

[(1, 2912258575), (5, 582451715), (25, 116490343), (31, 93943825), (53, 54948275), (155, 18788765), (265, 10989655), (775, 3757753), (1325, 2197931), (1643, 1772525), (8215, 354505), (41075, 70901)]