137640815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73019}}^1$

素因数の和:73066

約数の個数: 16

約数和(自身を含む): 184010400

約数和(自身を除く): 46369585

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 73019, 365095, 949247, 2117551, 4746235, 10587755, 27528163, 137640815]

約数ペア:

[(1, 137640815), (5, 27528163), (13, 10587755), (29, 4746235), (65, 2117551), (145, 949247), (377, 365095), (1885, 73019)]