98820865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3371}}^1$

素因数の和:3441

約数の個数: 32

約数和(自身を含む): 142756992

約数和(自身を除く): 43936127

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 205, 451, 533, 715, 2255, 2665, 3371, 5863, 16855, 29315, 37081, 43823, 138211, 185405, 219115, 482053, 691055, 1520321, 1796743, 2410265, 7601605, 8983715, 19764173, 98820865]

約数ペア:

[(1, 98820865), (5, 19764173), (11, 8983715), (13, 7601605), (41, 2410265), (55, 1796743), (65, 1520321), (143, 691055), (205, 482053), (451, 219115), (533, 185405), (715, 138211), (2255, 43823), (2665, 37081), (3371, 29315), (5863, 16855)]