2865525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2965

約数の個数: 24

約数和(自身を含む): 5103840

約数和(自身を除く): 2238315

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2939, 8817, 14695, 38207, 44085, 73475, 114621, 191035, 220425, 573105, 955175, 2865525]

約数ペア:

[(1, 2865525), (3, 955175), (5, 573105), (13, 220425), (15, 191035), (25, 114621), (39, 73475), (65, 44085), (75, 38207), (195, 14695), (325, 8817), (975, 2939)]