68071725

素因数分解:

$3^3\times 5^2\times {\mathrm{100847}}^1$

素因数の和:100866

約数の個数: 24

約数和(自身を含む): 125051520

約数和(自身を除く): 56979795

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 100847, 302541, 504235, 907623, 1512705, 2521175, 2722869, 4538115, 7563525, 13614345, 22690575, 68071725]

約数ペア:

[(1, 68071725), (3, 22690575), (5, 13614345), (9, 7563525), (15, 4538115), (25, 2722869), (27, 2521175), (45, 1512705), (75, 907623), (135, 504235), (225, 302541), (675, 100847)]