137381645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{2347}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 172437120

約数和(自身を除く): 35055475

約数列:

[1, 5, 23, 115, 509, 2347, 2545, 11707, 11735, 53981, 58535, 269905, 1194623, 5973115, 27476329, 137381645]

約数ペア:

[(1, 137381645), (5, 27476329), (23, 5973115), (115, 1194623), (509, 269905), (2347, 58535), (2545, 53981), (11707, 11735)]