30745425

素因数分解:

$3^1\times 5^2\times {\mathrm{367}}^1\times {\mathrm{1117}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 51016576

約数和(自身を除く): 20271151

約数列:

[1, 3, 5, 15, 25, 75, 367, 1101, 1117, 1835, 3351, 5505, 5585, 9175, 16755, 27525, 27925, 83775, 409939, 1229817, 2049695, 6149085, 10248475, 30745425]

約数ペア:

[(1, 30745425), (3, 10248475), (5, 6149085), (15, 2049695), (25, 1229817), (75, 409939), (367, 83775), (1101, 27925), (1117, 27525), (1835, 16755), (3351, 9175), (5505, 5585)]