151972855

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{15773}}^1$

素因数の和:15866

約数の個数: 16

約数和(自身を含む): 190802304

約数和(自身を除く): 38829449

約数列:

[1, 5, 41, 47, 205, 235, 1927, 9635, 15773, 78865, 646693, 741331, 3233465, 3706655, 30394571, 151972855]

約数ペア:

[(1, 151972855), (5, 30394571), (41, 3706655), (47, 3233465), (205, 741331), (235, 646693), (1927, 78865), (9635, 15773)]