1799680005

素因数分解:

$3^3\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{10847}}^1$

素因数の和:12090

約数の個数: 32

約数和(自身を含む): 3202329600

約数和(自身を除く): 1402649595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1229, 3687, 6145, 10847, 11061, 18435, 32541, 33183, 54235, 55305, 97623, 162705, 165915, 292869, 488115, 1464345, 13330963, 39992889, 66654815, 119978667, 199964445, 359936001, 599893335, 1799680005]

約数ペア:

[(1, 1799680005), (3, 599893335), (5, 359936001), (9, 199964445), (15, 119978667), (27, 66654815), (45, 39992889), (135, 13330963), (1229, 1464345), (3687, 488115), (6145, 292869), (10847, 165915), (11061, 162705), (18435, 97623), (32541, 55305), (33183, 54235)]