49190505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36037}}^1$

素因数の和:36065

約数の個数: 32

約数和(自身を含む): 96870144

約数和(自身を除く): 47679639

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 36037, 108111, 180185, 252259, 468481, 540555, 756777, 1261295, 1405443, 2342405, 3279367, 3783885, 7027215, 9838101, 16396835, 49190505]

約数ペア:

[(1, 49190505), (3, 16396835), (5, 9838101), (7, 7027215), (13, 3783885), (15, 3279367), (21, 2342405), (35, 1405443), (39, 1261295), (65, 756777), (91, 540555), (105, 468481), (195, 252259), (273, 180185), (455, 108111), (1365, 36037)]