15693047145

素因数分解:

$3^2\times 5^1\times {\mathrm{348734381}}^1$

素因数の和:348734392

約数の個数: 12

約数和(自身を含む): 27201281796

約数和(自身を除く): 11508234651

約数列:

[1, 3, 5, 9, 15, 45, 348734381, 1046203143, 1743671905, 3138609429, 5231015715, 15693047145]

約数ペア:

[(1, 15693047145), (3, 5231015715), (5, 3138609429), (9, 1743671905), (15, 1046203143), (45, 348734381)]