308889485

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{7993}}^1$

素因数の和:8188

約数の個数: 16

約数和(自身を含む): 379874880

約数和(自身を除く): 70985395

約数列:

[1, 5, 59, 131, 295, 655, 7729, 7993, 38645, 39965, 471587, 1047083, 2357935, 5235415, 61777897, 308889485]

約数ペア:

[(1, 308889485), (5, 61777897), (59, 5235415), (131, 2357935), (295, 1047083), (655, 471587), (7729, 39965), (7993, 38645)]