2113251255

素因数分解:

$3^3\times 5^1\times {\mathrm{911}}^1\times {\mathrm{17183}}^1$

素因数の和:18108

約数の個数: 32

約数和(自身を含む): 3761233920

約数和(自身を除く): 1647982665

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 911, 2733, 4555, 8199, 13665, 17183, 24597, 40995, 51549, 85915, 122985, 154647, 257745, 463941, 773235, 2319705, 15653713, 46961139, 78268565, 140883417, 234805695, 422650251, 704417085, 2113251255]

約数ペア:

[(1, 2113251255), (3, 704417085), (5, 422650251), (9, 234805695), (15, 140883417), (27, 78268565), (45, 46961139), (135, 15653713), (911, 2319705), (2733, 773235), (4555, 463941), (8199, 257745), (13665, 154647), (17183, 122985), (24597, 85915), (40995, 51549)]