78087555

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19069}}^1$

素因数の和:19100

約数の個数: 48

約数和(自身を含む): 166595520

約数和(自身を除く): 88507965

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 19069, 57207, 95345, 133483, 171621, 247897, 286035, 400449, 667415, 743691, 858105, 1201347, 1239485, 1735279, 2002245, 2231073, 3718455, 5205837, 6006735, 8676395, 11155365, 15617511, 26029185, 78087555]

約数ペア:

[(1, 78087555), (3, 26029185), (5, 15617511), (7, 11155365), (9, 8676395), (13, 6006735), (15, 5205837), (21, 3718455), (35, 2231073), (39, 2002245), (45, 1735279), (63, 1239485), (65, 1201347), (91, 858105), (105, 743691), (117, 667415), (195, 400449), (273, 286035), (315, 247897), (455, 171621), (585, 133483), (819, 95345), (1365, 57207), (4095, 19069)]