121492605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{857}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 209873664

約数和(自身を除く): 88381059

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 727, 857, 2181, 2571, 3635, 4285, 9451, 10905, 11141, 12855, 28353, 33423, 47255, 55705, 141765, 167115, 623039, 1869117, 3115195, 8099507, 9345585, 24298521, 40497535, 121492605]

約数ペア:

[(1, 121492605), (3, 40497535), (5, 24298521), (13, 9345585), (15, 8099507), (39, 3115195), (65, 1869117), (195, 623039), (727, 167115), (857, 141765), (2181, 55705), (2571, 47255), (3635, 33423), (4285, 28353), (9451, 12855), (10905, 11141)]