2449206825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2512007}}^1$

素因数の和:2512033

約数の個数: 24

約数和(自身を含む): 4360845888

約数和(自身を除く): 1911639063

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2512007, 7536021, 12560035, 32656091, 37680105, 62800175, 97968273, 163280455, 188400525, 489841365, 816402275, 2449206825]

約数ペア:

[(1, 2449206825), (3, 816402275), (5, 489841365), (13, 188400525), (15, 163280455), (25, 97968273), (39, 62800175), (65, 37680105), (75, 32656091), (195, 12560035), (325, 7536021), (975, 2512007)]