20206185

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46451}}^1$

素因数の和:46488

約数の個数: 16

約数和(自身を含む): 33445440

約数和(自身を除く): 13239255

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 46451, 139353, 232255, 696765, 1347079, 4041237, 6735395, 20206185]

約数ペア:

[(1, 20206185), (3, 6735395), (5, 4041237), (15, 1347079), (29, 696765), (87, 232255), (145, 139353), (435, 46451)]