10901165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 15396480

約数和(自身を除く): 4495315

約数列:

[1, 5, 11, 17, 55, 85, 89, 131, 187, 445, 655, 935, 979, 1441, 1513, 2227, 4895, 7205, 7565, 11135, 11659, 16643, 24497, 58295, 83215, 122485, 128249, 198203, 641245, 991015, 2180233, 10901165]

約数ペア:

[(1, 10901165), (5, 2180233), (11, 991015), (17, 641245), (55, 198203), (85, 128249), (89, 122485), (131, 83215), (187, 58295), (445, 24497), (655, 16643), (935, 11659), (979, 11135), (1441, 7565), (1513, 7205), (2227, 4895)]