25165755

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1423}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 45112320

約数和(自身を除く): 19946565

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1423, 1965, 3537, 4269, 5895, 7115, 12807, 17685, 21345, 38421, 64035, 186413, 192105, 559239, 932065, 1677717, 2796195, 5033151, 8388585, 25165755]

約数ペア:

[(1, 25165755), (3, 8388585), (5, 5033151), (9, 2796195), (15, 1677717), (27, 932065), (45, 559239), (131, 192105), (135, 186413), (393, 64035), (655, 38421), (1179, 21345), (1423, 17685), (1965, 12807), (3537, 7115), (4269, 5895)]