80048385

素因数分解:

$3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1699}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 142800000

約数和(自身を除く): 62751615

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 349, 1047, 1699, 1745, 3141, 5097, 5235, 8495, 9423, 15291, 15705, 25485, 45873, 47115, 76455, 229365, 592951, 1778853, 2964755, 5336559, 8894265, 16009677, 26682795, 80048385]

約数ペア:

[(1, 80048385), (3, 26682795), (5, 16009677), (9, 8894265), (15, 5336559), (27, 2964755), (45, 1778853), (135, 592951), (349, 229365), (1047, 76455), (1699, 47115), (1745, 45873), (3141, 25485), (5097, 15705), (5235, 15291), (8495, 9423)]