149132935

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 212688000

約数和(自身を除く): 63555065

約数列:

[1, 5, 7, 29, 35, 145, 203, 349, 421, 1015, 1745, 2105, 2443, 2947, 10121, 12209, 12215, 14735, 50605, 61045, 70847, 85463, 146929, 354235, 427315, 734645, 1028503, 4260941, 5142515, 21304705, 29826587, 149132935]

約数ペア:

[(1, 149132935), (5, 29826587), (7, 21304705), (29, 5142515), (35, 4260941), (145, 1028503), (203, 734645), (349, 427315), (421, 354235), (1015, 146929), (1745, 85463), (2105, 70847), (2443, 61045), (2947, 50605), (10121, 14735), (12209, 12215)]