48321465

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3943}}^1$

素因数の和:4013

約数の個数: 32

約数和(自身を含む): 83297280

約数和(自身を除く): 34975815

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 3943, 4085, 11829, 12255, 19715, 59145, 74917, 169549, 224751, 374585, 508647, 847745, 1123755, 2543235, 3221431, 9664293, 16107155, 48321465]

約数ペア:

[(1, 48321465), (3, 16107155), (5, 9664293), (15, 3221431), (19, 2543235), (43, 1123755), (57, 847745), (95, 508647), (129, 374585), (215, 224751), (285, 169549), (645, 74917), (817, 59145), (2451, 19715), (3943, 12255), (4085, 11829)]