52971255

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40591}}^1$

素因数の和:40631

約数の個数: 24

約数和(自身を含む): 94985280

約数和(自身を除く): 42014025

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 40591, 121773, 202955, 365319, 608865, 1177139, 1826595, 3531417, 5885695, 10594251, 17657085, 52971255]

約数ペア:

[(1, 52971255), (3, 17657085), (5, 10594251), (9, 5885695), (15, 3531417), (29, 1826595), (45, 1177139), (87, 608865), (145, 365319), (261, 202955), (435, 121773), (1305, 40591)]