160993945

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{75407}}^1$

素因数の和:75480

約数の個数: 16

約数和(自身を含む): 224414208

約数和(自身を除く): 63420263

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 75407, 377035, 527849, 2639245, 4599827, 22999135, 32198789, 160993945]

約数ペア:

[(1, 160993945), (5, 32198789), (7, 22999135), (35, 4599827), (61, 2639245), (305, 527849), (427, 377035), (2135, 75407)]