153931685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{5189}}^1$

素因数の和:5560

約数の個数: 16

約数和(自身を含む): 196182000

約数和(自身を除く): 42250315

約数列:

[1, 5, 17, 85, 349, 1745, 5189, 5933, 25945, 29665, 88213, 441065, 1810961, 9054805, 30786337, 153931685]

約数ペア:

[(1, 153931685), (5, 30786337), (17, 9054805), (85, 1810961), (349, 441065), (1745, 88213), (5189, 29665), (5933, 25945)]