15140291229

素因数分解:

$3^3\times 7^1\times {\mathrm{80107361}}^1$

素因数の和:80107377

約数の個数: 16

約数和(自身を含む): 25634355840

約数和(自身を除く): 10494064611

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 80107361, 240322083, 560751527, 720966249, 1682254581, 2162898747, 5046763743, 15140291229]

約数ペア:

[(1, 15140291229), (3, 5046763743), (7, 2162898747), (9, 1682254581), (21, 720966249), (27, 560751527), (63, 240322083), (189, 80107361)]