2280525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2365

約数の個数: 24

約数和(自身を含む): 4062240

約数和(自身を除く): 1781715

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2339, 7017, 11695, 30407, 35085, 58475, 91221, 152035, 175425, 456105, 760175, 2280525]

約数ペア:

[(1, 2280525), (3, 760175), (5, 456105), (13, 175425), (15, 152035), (25, 91221), (39, 58475), (65, 35085), (75, 30407), (195, 11695), (325, 7017), (975, 2339)]