55475890

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{36739}}^1$

素因数の和:36897

約数の個数: 16

約数和(自身を含む): 100520640

約数和(自身を除く): 45044750

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 36739, 73478, 183695, 367390, 5547589, 11095178, 27737945, 55475890]

約数ペア:

[(1, 55475890), (2, 27737945), (5, 11095178), (10, 5547589), (151, 367390), (302, 183695), (755, 73478), (1510, 36739)]