140239515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{719177}}^1$

素因数の和:719198

約数の個数: 16

約数和(自身を含む): 241643808

約数和(自身を除く): 101404293

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 719177, 2157531, 3595885, 9349301, 10787655, 28047903, 46746505, 140239515]

約数ペア:

[(1, 140239515), (3, 46746505), (5, 28047903), (13, 10787655), (15, 9349301), (39, 3595885), (65, 2157531), (195, 719177)]