65796445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4001}}^1$

素因数の和:4053

約数の個数: 32

約数和(自身を含む): 96816384

約数和(自身を除く): 31019939

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3289, 4001, 16445, 20005, 44011, 52013, 92023, 220055, 260065, 460115, 572143, 1012253, 1196299, 2860715, 5061265, 5981495, 13159289, 65796445]

約数ペア:

[(1, 65796445), (5, 13159289), (11, 5981495), (13, 5061265), (23, 2860715), (55, 1196299), (65, 1012253), (115, 572143), (143, 460115), (253, 260065), (299, 220055), (715, 92023), (1265, 52013), (1495, 44011), (3289, 20005), (4001, 16445)]