15200163505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{6277}}^1$

素因数の和:7249

約数の個数: 32

約数和(自身を含む): 19961026560

約数和(自身を除く): 4760863055

約数列:

[1, 5, 17, 31, 85, 155, 527, 919, 2635, 4595, 6277, 15623, 28489, 31385, 78115, 106709, 142445, 194587, 484313, 533545, 972935, 2421565, 3307979, 5768563, 16539895, 28842815, 98065571, 178825453, 490327855, 894127265, 3040032701, 15200163505]

約数ペア:

[(1, 15200163505), (5, 3040032701), (17, 894127265), (31, 490327855), (85, 178825453), (155, 98065571), (527, 28842815), (919, 16539895), (2635, 5768563), (4595, 3307979), (6277, 2421565), (15623, 972935), (28489, 533545), (31385, 484313), (78115, 194587), (106709, 142445)]