1394055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2383}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 2603328

約数和(自身を除く): 1209273

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 2383, 7149, 11915, 21447, 30979, 35745, 92937, 107235, 154895, 278811, 464685, 1394055]

約数ペア:

[(1, 1394055), (3, 464685), (5, 278811), (9, 154895), (13, 107235), (15, 92937), (39, 35745), (45, 30979), (65, 21447), (117, 11915), (195, 7149), (585, 2383)]