25251135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1423}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 50033664

約数和(自身を除く): 24782529

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1365, 1423, 2535, 3549, 4269, 5915, 7115, 9961, 17745, 18499, 21345, 29883, 49805, 55497, 92495, 129493, 149415, 240487, 277485, 388479, 647465, 721461, 1202435, 1683409, 1942395, 3607305, 5050227, 8417045, 25251135]

約数ペア:

[(1, 25251135), (3, 8417045), (5, 5050227), (7, 3607305), (13, 1942395), (15, 1683409), (21, 1202435), (35, 721461), (39, 647465), (65, 388479), (91, 277485), (105, 240487), (169, 149415), (195, 129493), (273, 92495), (455, 55497), (507, 49805), (845, 29883), (1183, 21345), (1365, 18499), (1423, 17745), (2535, 9961), (3549, 7115), (4269, 5915)]