61335205

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5009}}^1$

素因数の和:5124

約数の個数: 16

約数和(自身を含む): 76953600

約数和(自身を除く): 15618395

約数列:

[1, 5, 31, 79, 155, 395, 2449, 5009, 12245, 25045, 155279, 395711, 776395, 1978555, 12267041, 61335205]

約数ペア:

[(1, 61335205), (5, 12267041), (31, 1978555), (79, 776395), (155, 395711), (395, 155279), (2449, 25045), (5009, 12245)]