225047091

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{5171}}^1$

素因数の和:5426

約数の個数: 16

約数和(自身を含む): 305354880

約数和(自身を除く): 80307789

約数列:

[1, 3, 89, 163, 267, 489, 5171, 14507, 15513, 43521, 460219, 842873, 1380657, 2528619, 75015697, 225047091]

約数ペア:

[(1, 225047091), (3, 75015697), (89, 2528619), (163, 1380657), (267, 842873), (489, 460219), (5171, 43521), (14507, 15513)]