90874485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5011}}^1$

素因数の和:5066

約数の個数: 48

約数和(自身を含む): 175139328

約数和(自身を除く): 84264843

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 3627, 5011, 6045, 15033, 18135, 25055, 45099, 65143, 75165, 155341, 195429, 225495, 325715, 466023, 586287, 776705, 977145, 1398069, 2019433, 2330115, 2931435, 6058299, 6990345, 10097165, 18174897, 30291495, 90874485]

約数ペア:

[(1, 90874485), (3, 30291495), (5, 18174897), (9, 10097165), (13, 6990345), (15, 6058299), (31, 2931435), (39, 2330115), (45, 2019433), (65, 1398069), (93, 977145), (117, 776705), (155, 586287), (195, 466023), (279, 325715), (403, 225495), (465, 195429), (585, 155341), (1209, 75165), (1395, 65143), (2015, 45099), (3627, 25055), (5011, 18135), (6045, 15033)]