140849715

素因数分解:

$3^1\times 5^1\times {\mathrm{2473}}^1\times {\mathrm{3797}}^1$

素因数の和:6278

約数の個数: 16

約数和(自身を含む): 225510048

約数和(自身を除く): 84660333

約数列:

[1, 3, 5, 15, 2473, 3797, 7419, 11391, 12365, 18985, 37095, 56955, 9389981, 28169943, 46949905, 140849715]

約数ペア:

[(1, 140849715), (3, 46949905), (5, 28169943), (15, 9389981), (2473, 56955), (3797, 37095), (7419, 18985), (11391, 12365)]