1066447875

素因数分解:

$3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 1817487360

約数和(自身を除く): 751039485

約数列:

[1, 3, 5, 15, 25, 73, 75, 125, 163, 219, 239, 365, 375, 489, 717, 815, 1095, 1195, 1825, 2445, 3585, 4075, 5475, 5975, 9125, 11899, 12225, 17447, 17925, 20375, 27375, 29875, 35697, 38957, 52341, 59495, 61125, 87235, 89625, 116871, 178485, 194785, 261705, 297475, 436175, 584355, 892425, 973925, 1308525, 1487375, 2180875, 2843861, 2921775, 4462125, 4869625, 6542625, 8531583, 14219305, 14608875, 42657915, 71096525, 213289575, 355482625, 1066447875]

約数ペア:

[(1, 1066447875), (3, 355482625), (5, 213289575), (15, 71096525), (25, 42657915), (73, 14608875), (75, 14219305), (125, 8531583), (163, 6542625), (219, 4869625), (239, 4462125), (365, 2921775), (375, 2843861), (489, 2180875), (717, 1487375), (815, 1308525), (1095, 973925), (1195, 892425), (1825, 584355), (2445, 436175), (3585, 297475), (4075, 261705), (5475, 194785), (5975, 178485), (9125, 116871), (11899, 89625), (12225, 87235), (17447, 61125), (17925, 59495), (20375, 52341), (27375, 38957), (29875, 35697)]