25606155

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 43130880

約数和(自身を除く): 17524725

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1039, 1643, 3117, 4929, 5195, 8215, 15585, 24645, 32209, 55067, 96627, 161045, 165201, 275335, 483135, 826005, 1707077, 5121231, 8535385, 25606155]

約数ペア:

[(1, 25606155), (3, 8535385), (5, 5121231), (15, 1707077), (31, 826005), (53, 483135), (93, 275335), (155, 165201), (159, 161045), (265, 96627), (465, 55067), (795, 32209), (1039, 24645), (1643, 15585), (3117, 8215), (4929, 5195)]