140023035

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{28547}}^1$

素因数の和:28667

約数の個数: 24

約数和(自身を含む): 244941840

約数和(自身を除く): 104918805

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 28547, 85641, 142735, 256923, 428205, 1284615, 3111623, 9334869, 15558115, 28004607, 46674345, 140023035]

約数ペア:

[(1, 140023035), (3, 46674345), (5, 28004607), (9, 15558115), (15, 9334869), (45, 3111623), (109, 1284615), (327, 428205), (545, 256923), (981, 142735), (1635, 85641), (4905, 28547)]