5655268390

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7746943}}^1$

素因数の和:7747023

約数の個数: 16

約数和(自身を含む): 10318929408

約数和(自身を除く): 4663661018

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 7746943, 15493886, 38734715, 77469430, 565526839, 1131053678, 2827634195, 5655268390]

約数ペア:

[(1, 5655268390), (2, 2827634195), (5, 1131053678), (10, 565526839), (73, 77469430), (146, 38734715), (365, 15493886), (730, 7746943)]