156959795905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2903}}^1\times {\mathrm{23977}}^1$

素因数の和:26937

約数の個数: 32

約数和(自身を含む): 210567506688

約数和(自身を除く): 53607710783

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 2903, 14515, 23977, 31933, 119023, 119885, 159665, 263747, 595115, 983057, 1309253, 1318735, 4915285, 6546265, 10813627, 54068135, 69605231, 348026155, 765657541, 2853814471, 3828287705, 14269072355, 31391959181, 156959795905]

約数ペア:

[(1, 156959795905), (5, 31391959181), (11, 14269072355), (41, 3828287705), (55, 2853814471), (205, 765657541), (451, 348026155), (2255, 69605231), (2903, 54068135), (14515, 10813627), (23977, 6546265), (31933, 4915285), (119023, 1318735), (119885, 1309253), (159665, 983057), (263747, 595115)]