147911355

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{17209}}^1$

素因数の和:17411

約数の個数: 24

約数和(自身を含む): 257736960

約数和(自身を除く): 109825605

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 8595, 17209, 51627, 86045, 154881, 258135, 774405, 3286919, 9860757, 16434595, 29582271, 49303785, 147911355]

約数ペア:

[(1, 147911355), (3, 49303785), (5, 29582271), (9, 16434595), (15, 9860757), (45, 3286919), (191, 774405), (573, 258135), (955, 154881), (1719, 86045), (2865, 51627), (8595, 17209)]