61090925

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11261}}^1$

素因数の和:11309

約数の個数: 24

約数和(自身を含む): 89375232

約数和(自身を除く): 28284307

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 5425, 11261, 56305, 78827, 281525, 349091, 394135, 1745455, 1970675, 2443637, 8727275, 12218185, 61090925]

約数ペア:

[(1, 61090925), (5, 12218185), (7, 8727275), (25, 2443637), (31, 1970675), (35, 1745455), (155, 394135), (175, 349091), (217, 281525), (775, 78827), (1085, 56305), (5425, 11261)]