15240169455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{145144471}}^1$

素因数の和:145144486

約数の個数: 16

約数和(自身を含む): 27867738624

約数和(自身を除く): 12627569169

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 145144471, 435433413, 725722355, 1016011297, 2177167065, 3048033891, 5080056485, 15240169455]

約数ペア:

[(1, 15240169455), (3, 5080056485), (5, 3048033891), (7, 2177167065), (15, 1016011297), (21, 725722355), (35, 435433413), (105, 145144471)]