1992585

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{2711}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 3710016

約数和(自身を除く): 1717431

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 2711, 8133, 13555, 18977, 40665, 56931, 94885, 132839, 284655, 398517, 664195, 1992585]

約数ペア:

[(1, 1992585), (3, 664195), (5, 398517), (7, 284655), (15, 132839), (21, 94885), (35, 56931), (49, 40665), (105, 18977), (147, 13555), (245, 8133), (735, 2711)]