508701115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{751}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 698132736

約数和(自身を除く): 189431621

約数列:

[1, 5, 13, 17, 65, 85, 221, 613, 751, 1105, 3065, 3755, 7969, 9763, 10421, 12767, 39845, 48815, 52105, 63835, 135473, 165971, 460363, 677365, 829855, 2301815, 5984719, 7826171, 29923595, 39130855, 101740223, 508701115]

約数ペア:

[(1, 508701115), (5, 101740223), (13, 39130855), (17, 29923595), (65, 7826171), (85, 5984719), (221, 2301815), (613, 829855), (751, 677365), (1105, 460363), (3065, 165971), (3755, 135473), (7969, 63835), (9763, 52105), (10421, 48815), (12767, 39845)]