90769995

素因数分解:

$3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{5813}}^1$

素因数の和:6171

約数の個数: 24

約数和(自身を含む): 157815216

約数和(自身を除く): 67045221

約数列:

[1, 3, 5, 9, 15, 45, 347, 1041, 1735, 3123, 5205, 5813, 15615, 17439, 29065, 52317, 87195, 261585, 2017111, 6051333, 10085555, 18153999, 30256665, 90769995]

約数ペア:

[(1, 90769995), (3, 30256665), (5, 18153999), (9, 10085555), (15, 6051333), (45, 2017111), (347, 261585), (1041, 87195), (1735, 52317), (3123, 29065), (5205, 17439), (5813, 15615)]