47119865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17681}}^1$

素因数の和:17740

約数の個数: 16

約数和(自身を含む): 62382096

約数和(自身を除く): 15262231

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 17681, 88405, 229853, 724921, 1149265, 3624605, 9423973, 47119865]

約数ペア:

[(1, 47119865), (5, 9423973), (13, 3624605), (41, 1149265), (65, 724921), (205, 229853), (533, 88405), (2665, 17681)]