86394945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 171601920

約数和(自身を除く): 85206975

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 167, 195, 273, 379, 455, 501, 835, 1137, 1169, 1365, 1895, 2171, 2505, 2653, 3507, 4927, 5685, 5845, 6513, 7959, 10855, 13265, 14781, 15197, 17535, 24635, 32565, 34489, 39795, 45591, 63293, 73905, 75985, 103467, 172445, 189879, 227955, 316465, 443051, 517335, 822809, 949395, 1329153, 2215255, 2468427, 4114045, 5759663, 6645765, 12342135, 17278989, 28798315, 86394945]

約数ペア:

[(1, 86394945), (3, 28798315), (5, 17278989), (7, 12342135), (13, 6645765), (15, 5759663), (21, 4114045), (35, 2468427), (39, 2215255), (65, 1329153), (91, 949395), (105, 822809), (167, 517335), (195, 443051), (273, 316465), (379, 227955), (455, 189879), (501, 172445), (835, 103467), (1137, 75985), (1169, 73905), (1365, 63293), (1895, 45591), (2171, 39795), (2505, 34489), (2653, 32565), (3507, 24635), (4927, 17535), (5685, 15197), (5845, 14781), (6513, 13265), (7959, 10855)]