148639485

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{90911}}^1$

素因数の和:91028

約数の個数: 16

約数和(自身を含む): 240007680

約数和(自身を除く): 91368195

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 90911, 272733, 454555, 1363665, 9909299, 29727897, 49546495, 148639485]

約数ペア:

[(1, 148639485), (3, 49546495), (5, 29727897), (15, 9909299), (109, 1363665), (327, 454555), (545, 272733), (1635, 90911)]