69258495

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3169}}^1$

素因数の和:3255

約数の個数: 32

約数和(自身を含む): 116858880

約数和(自身を除く): 47600385

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 465, 705, 1457, 3169, 4371, 7285, 9507, 15845, 21855, 47535, 98239, 148943, 294717, 446829, 491195, 744715, 1473585, 2234145, 4617233, 13851699, 23086165, 69258495]

約数ペア:

[(1, 69258495), (3, 23086165), (5, 13851699), (15, 4617233), (31, 2234145), (47, 1473585), (93, 744715), (141, 491195), (155, 446829), (235, 294717), (465, 148943), (705, 98239), (1457, 47535), (3169, 21855), (4371, 15845), (7285, 9507)]