63975535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42793}}^1$

素因数の和:42834

約数の個数: 16

約数和(自身を含む): 86272704

約数和(自身を除く): 22297169

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 42793, 213965, 556309, 984239, 2781545, 4921195, 12795107, 63975535]

約数ペア:

[(1, 63975535), (5, 12795107), (13, 4921195), (23, 2781545), (65, 984239), (115, 556309), (299, 213965), (1495, 42793)]