87762555

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{773}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 161796960

約数和(自身を除く): 74034405

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 773, 783, 841, 1305, 2319, 2523, 3865, 3915, 4205, 6957, 7569, 11595, 12615, 20871, 22417, 22707, 34785, 37845, 67251, 104355, 112085, 113535, 201753, 336255, 605259, 650093, 1008765, 1950279, 3026295, 3250465, 5850837, 9751395, 17552511, 29254185, 87762555]

約数ペア:

[(1, 87762555), (3, 29254185), (5, 17552511), (9, 9751395), (15, 5850837), (27, 3250465), (29, 3026295), (45, 1950279), (87, 1008765), (135, 650093), (145, 605259), (261, 336255), (435, 201753), (773, 113535), (783, 112085), (841, 104355), (1305, 67251), (2319, 37845), (2523, 34785), (3865, 22707), (3915, 22417), (4205, 20871), (6957, 12615), (7569, 11595)]