2748959615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{40813}}^1$

素因数の和:41546

約数の個数: 16

約数和(自身を含む): 3477352800

約数和(自身を除く): 728393185

約数列:

[1, 5, 19, 95, 709, 3545, 13471, 40813, 67355, 204065, 775447, 3877235, 28936417, 144682085, 549791923, 2748959615]

約数ペア:

[(1, 2748959615), (5, 549791923), (19, 144682085), (95, 28936417), (709, 3877235), (3545, 775447), (13471, 204065), (40813, 67355)]