38313795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3221}}^1$

素因数の和:3303

約数の個数: 32

約数和(自身を含む): 67120704

約数和(自身を除く): 28806909

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3221, 3965, 9663, 11895, 16105, 41873, 48315, 125619, 196481, 209365, 589443, 628095, 982405, 2554253, 2947215, 7662759, 12771265, 38313795]

約数ペア:

[(1, 38313795), (3, 12771265), (5, 7662759), (13, 2947215), (15, 2554253), (39, 982405), (61, 628095), (65, 589443), (183, 209365), (195, 196481), (305, 125619), (793, 48315), (915, 41873), (2379, 16105), (3221, 11895), (3965, 9663)]