149039295

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139943}}^1$

素因数の和:140022

約数の個数: 16

約数和(自身を含む): 241823232

約数和(自身を除く): 92783937

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 139943, 419829, 699715, 2099145, 9935953, 29807859, 49679765, 149039295]

約数ペア:

[(1, 149039295), (3, 49679765), (5, 29807859), (15, 9935953), (71, 2099145), (213, 699715), (355, 419829), (1065, 139943)]