73221305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3299}}^1$

素因数の和:3520

約数の個数: 16

約数和(自身を含む): 92188800

約数和(自身を除く): 18967495

約数列:

[1, 5, 23, 115, 193, 965, 3299, 4439, 16495, 22195, 75877, 379385, 636707, 3183535, 14644261, 73221305]

約数ペア:

[(1, 73221305), (5, 14644261), (23, 3183535), (115, 636707), (193, 379385), (965, 75877), (3299, 22195), (4439, 16495)]