100971215

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{1117}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 123158880

約数和(自身を除く): 22187665

約数列:

[1, 5, 101, 179, 505, 895, 1117, 5585, 18079, 90395, 112817, 199943, 564085, 999715, 20194243, 100971215]

約数ペア:

[(1, 100971215), (5, 20194243), (101, 999715), (179, 564085), (505, 199943), (895, 112817), (1117, 90395), (5585, 18079)]