25186105

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 36126720

約数和(自身を除く): 10940615

約数列:

[1, 5, 7, 31, 35, 139, 155, 167, 217, 695, 835, 973, 1085, 1169, 4309, 4865, 5177, 5845, 21545, 23213, 25885, 30163, 36239, 116065, 150815, 162491, 181195, 719603, 812455, 3598015, 5037221, 25186105]

約数ペア:

[(1, 25186105), (5, 5037221), (7, 3598015), (31, 812455), (35, 719603), (139, 181195), (155, 162491), (167, 150815), (217, 116065), (695, 36239), (835, 30163), (973, 25885), (1085, 23213), (1169, 21545), (4309, 5845), (4865, 5177)]