15205420990

素因数分解:

$2^1\times 5^1\times {\mathrm{9533}}^1\times {\mathrm{159503}}^1$

素因数の和:169043

約数の個数: 16

約数和(自身を含む): 27372800448

約数和(自身を除く): 12167379458

約数列:

[1, 2, 5, 10, 9533, 19066, 47665, 95330, 159503, 319006, 797515, 1595030, 1520542099, 3041084198, 7602710495, 15205420990]

約数ペア:

[(1, 15205420990), (2, 7602710495), (5, 3041084198), (10, 1520542099), (9533, 1595030), (19066, 797515), (47665, 319006), (95330, 159503)]