2912590465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{1031}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 3727088640

約数和(自身を除く): 814498175

約数列:

[1, 5, 19, 95, 131, 227, 655, 1031, 1135, 2489, 4313, 5155, 12445, 19589, 21565, 29737, 97945, 135061, 148685, 234037, 565003, 675305, 1170185, 2566159, 2825015, 4446703, 12830795, 22233515, 30658847, 153294235, 582518093, 2912590465]

約数ペア:

[(1, 2912590465), (5, 582518093), (19, 153294235), (95, 30658847), (131, 22233515), (227, 12830795), (655, 4446703), (1031, 2825015), (1135, 2566159), (2489, 1170185), (4313, 675305), (5155, 565003), (12445, 234037), (19589, 148685), (21565, 135061), (29737, 97945)]