5121165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 10506240

約数和(自身を除く): 5385075

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 151, 255, 285, 323, 357, 399, 453, 595, 665, 755, 969, 1057, 1615, 1785, 1995, 2261, 2265, 2567, 2869, 3171, 4845, 5285, 6783, 7701, 8607, 11305, 12835, 14345, 15855, 17969, 20083, 33915, 38505, 43035, 48773, 53907, 60249, 89845, 100415, 146319, 243865, 269535, 301245, 341411, 731595, 1024233, 1707055, 5121165]

約数ペア:

[(1, 5121165), (3, 1707055), (5, 1024233), (7, 731595), (15, 341411), (17, 301245), (19, 269535), (21, 243865), (35, 146319), (51, 100415), (57, 89845), (85, 60249), (95, 53907), (105, 48773), (119, 43035), (133, 38505), (151, 33915), (255, 20083), (285, 17969), (323, 15855), (357, 14345), (399, 12835), (453, 11305), (595, 8607), (665, 7701), (755, 6783), (969, 5285), (1057, 4845), (1615, 3171), (1785, 2869), (1995, 2567), (2261, 2265)]