147702465

素因数分解:

$3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{3253}}^1$

素因数の和:4273

約数の個数: 24

約数和(自身を含む): 256350120

約数和(自身を除く): 108647655

約数列:

[1, 3, 5, 9, 15, 45, 1009, 3027, 3253, 5045, 9081, 9759, 15135, 16265, 29277, 45405, 48795, 146385, 3282277, 9846831, 16411385, 29540493, 49234155, 147702465]

約数ペア:

[(1, 147702465), (3, 49234155), (5, 29540493), (9, 16411385), (15, 9846831), (45, 3282277), (1009, 146385), (3027, 48795), (3253, 45405), (5045, 29277), (9081, 16265), (9759, 15135)]