139243935

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{320101}}^1$

素因数の和:320138

約数の個数: 16

約数和(自身を含む): 230473440

約数和(自身を除く): 91229505

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 320101, 960303, 1600505, 4801515, 9282929, 27848787, 46414645, 139243935]

約数ペア:

[(1, 139243935), (3, 46414645), (5, 27848787), (15, 9282929), (29, 4801515), (87, 1600505), (145, 960303), (435, 320101)]