159844590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{197339}}^1$

素因数の和:197358

約数の個数: 40

約数和(自身を含む): 429806520

約数和(自身を除く): 269961930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 197339, 394678, 592017, 986695, 1184034, 1776051, 1973390, 2960085, 3552102, 5328153, 5920170, 8880255, 10656306, 15984459, 17760510, 26640765, 31968918, 53281530, 79922295, 159844590]

約数ペア:

[(1, 159844590), (2, 79922295), (3, 53281530), (5, 31968918), (6, 26640765), (9, 17760510), (10, 15984459), (15, 10656306), (18, 8880255), (27, 5920170), (30, 5328153), (45, 3552102), (54, 2960085), (81, 1973390), (90, 1776051), (135, 1184034), (162, 986695), (270, 592017), (405, 394678), (810, 197339)]