15798615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 29038080

約数和(自身を除く): 13239465

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 379, 397, 1137, 1191, 1895, 1985, 2653, 2779, 5685, 5955, 7959, 8337, 13265, 13895, 39795, 41685, 150463, 451389, 752315, 1053241, 2256945, 3159723, 5266205, 15798615]

約数ペア:

[(1, 15798615), (3, 5266205), (5, 3159723), (7, 2256945), (15, 1053241), (21, 752315), (35, 451389), (105, 150463), (379, 41685), (397, 39795), (1137, 13895), (1191, 13265), (1895, 8337), (1985, 7959), (2653, 5955), (2779, 5685)]