157436745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3697}}^1$

素因数の和:3889

約数の個数: 32

約数和(自身を含む): 268386048

約数和(自身を除く): 110949303

約数列:

[1, 3, 5, 15, 17, 51, 85, 167, 255, 501, 835, 2505, 2839, 3697, 8517, 11091, 14195, 18485, 42585, 55455, 62849, 188547, 314245, 617399, 942735, 1852197, 3086995, 9260985, 10495783, 31487349, 52478915, 157436745]

約数ペア:

[(1, 157436745), (3, 52478915), (5, 31487349), (15, 10495783), (17, 9260985), (51, 3086995), (85, 1852197), (167, 942735), (255, 617399), (501, 314245), (835, 188547), (2505, 62849), (2839, 55455), (3697, 42585), (8517, 18485), (11091, 14195)]