15430425

素因数分解:

$3^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{883}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 25650144

約数和(自身を除く): 10219719

約数列:

[1, 3, 5, 15, 25, 75, 233, 699, 883, 1165, 2649, 3495, 4415, 5825, 13245, 17475, 22075, 66225, 205739, 617217, 1028695, 3086085, 5143475, 15430425]

約数ペア:

[(1, 15430425), (3, 5143475), (5, 3086085), (15, 1028695), (25, 617217), (75, 205739), (233, 66225), (699, 22075), (883, 17475), (1165, 13245), (2649, 5825), (3495, 4415)]