157855142015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{1025333}}^1$

素因数の和:1026130

約数の個数: 16

約数和(自身を含む): 194304894336

約数和(自身を除く): 36449752321

約数列:

[1, 5, 41, 205, 751, 3755, 30791, 153955, 1025333, 5126665, 42038653, 210193265, 770025083, 3850125415, 31571028403, 157855142015]

約数ペア:

[(1, 157855142015), (5, 31571028403), (41, 3850125415), (205, 770025083), (751, 210193265), (3755, 42038653), (30791, 5126665), (153955, 1025333)]