150748505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{20693}}^1$

素因数の和:20776

約数の個数: 16

約数和(自身を含む): 190715904

約数和(自身を除く): 39967399

約数列:

[1, 5, 31, 47, 155, 235, 1457, 7285, 20693, 103465, 641483, 972571, 3207415, 4862855, 30149701, 150748505]

約数ペア:

[(1, 150748505), (5, 30149701), (31, 4862855), (47, 3207415), (155, 972571), (235, 641483), (1457, 103465), (7285, 20693)]