7238985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37123}}^1$

素因数の和:37144

約数の個数: 16

約数和(自身を含む): 12473664

約数和(自身を除く): 5234679

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 37123, 111369, 185615, 482599, 556845, 1447797, 2412995, 7238985]

約数ペア:

[(1, 7238985), (3, 2412995), (5, 1447797), (13, 556845), (15, 482599), (39, 185615), (65, 111369), (195, 37123)]