90507745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{1559}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 115240320

約数和(自身を除く): 24732575

約数列:

[1, 5, 17, 85, 683, 1559, 3415, 7795, 11611, 26503, 58055, 132515, 1064797, 5323985, 18101549, 90507745]

約数ペア:

[(1, 90507745), (5, 18101549), (17, 5323985), (85, 1064797), (683, 132515), (1559, 58055), (3415, 26503), (7795, 11611)]