108387805

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{1951}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 133797888

約数和(自身を除く): 25410083

約数列:

[1, 5, 41, 205, 271, 1355, 1951, 9755, 11111, 55555, 79991, 399955, 528721, 2643605, 21677561, 108387805]

約数ペア:

[(1, 108387805), (5, 21677561), (41, 2643605), (205, 528721), (271, 399955), (1355, 79991), (1951, 55555), (9755, 11111)]