15270123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3329}}^1$

素因数の和:3482

約数の個数: 16

約数和(自身を含む): 22377600

約数和(自身を除く): 7107477

約数列:

[1, 3, 11, 33, 139, 417, 1529, 3329, 4587, 9987, 36619, 109857, 462731, 1388193, 5090041, 15270123]

約数ペア:

[(1, 15270123), (3, 5090041), (11, 1388193), (33, 462731), (139, 109857), (417, 36619), (1529, 9987), (3329, 4587)]