87888285

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{23531}}^1$

素因数の和:23625

約数の個数: 24

約数和(自身を含む): 154181664

約数和(自身を除く): 66293379

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 23531, 70593, 117655, 211779, 352965, 1058895, 1953073, 5859219, 9765365, 17577657, 29296095, 87888285]

約数ペア:

[(1, 87888285), (3, 29296095), (5, 17577657), (9, 9765365), (15, 5859219), (45, 1953073), (83, 1058895), (249, 352965), (415, 211779), (747, 117655), (1245, 70593), (3735, 23531)]