65423643975

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{19273}}^1$

素因数の和:19446

約数の個数: 96

約数和(自身を含む): 123896355840

約数和(自身を除く): 58472711865

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 107, 135, 141, 225, 235, 321, 423, 535, 675, 705, 963, 1175, 1269, 1605, 2115, 2675, 2889, 3525, 4815, 5029, 6345, 8025, 10575, 14445, 15087, 19273, 24075, 25145, 31725, 45261, 57819, 72225, 75435, 96365, 125725, 135783, 173457, 226305, 289095, 377175, 481825, 520371, 678915, 867285, 905831, 1131525, 1445475, 2062211, 2601855, 2717493, 3394575, 4336425, 4529155, 6186633, 8152479, 10311055, 13009275, 13587465, 18559899, 22645775, 24457437, 30933165, 40762395, 51555275, 55679697, 67937325, 92799495, 96923917, 122287185, 154665825, 203811975, 278398485, 290771751, 463997475, 484619585, 611435925, 872315253, 1391992425, 1453858755, 2423097925, 2616945759, 4361576265, 7269293775, 13084728795, 21807881325, 65423643975]

約数ペア:

[(1, 65423643975), (3, 21807881325), (5, 13084728795), (9, 7269293775), (15, 4361576265), (25, 2616945759), (27, 2423097925), (45, 1453858755), (47, 1391992425), (75, 872315253), (107, 611435925), (135, 484619585), (141, 463997475), (225, 290771751), (235, 278398485), (321, 203811975), (423, 154665825), (535, 122287185), (675, 96923917), (705, 92799495), (963, 67937325), (1175, 55679697), (1269, 51555275), (1605, 40762395), (2115, 30933165), (2675, 24457437), (2889, 22645775), (3525, 18559899), (4815, 13587465), (5029, 13009275), (6345, 10311055), (8025, 8152479), (10575, 6186633), (14445, 4529155), (15087, 4336425), (19273, 3394575), (24075, 2717493), (25145, 2601855), (31725, 2062211), (45261, 1445475), (57819, 1131525), (72225, 905831), (75435, 867285), (96365, 678915), (125725, 520371), (135783, 481825), (173457, 377175), (226305, 289095)]