13089750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 33785856

約数和(自身を除く): 20696106

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 310, 375, 465, 563, 750, 775, 930, 1126, 1550, 1689, 2325, 2815, 3378, 3875, 4650, 5630, 7750, 8445, 11625, 14075, 16890, 17453, 23250, 28150, 34906, 42225, 52359, 70375, 84450, 87265, 104718, 140750, 174530, 211125, 261795, 422250, 436325, 523590, 872650, 1308975, 2181625, 2617950, 4363250, 6544875, 13089750]

約数ペア:

[(1, 13089750), (2, 6544875), (3, 4363250), (5, 2617950), (6, 2181625), (10, 1308975), (15, 872650), (25, 523590), (30, 436325), (31, 422250), (50, 261795), (62, 211125), (75, 174530), (93, 140750), (125, 104718), (150, 87265), (155, 84450), (186, 70375), (250, 52359), (310, 42225), (375, 34906), (465, 28150), (563, 23250), (750, 17453), (775, 16890), (930, 14075), (1126, 11625), (1550, 8445), (1689, 7750), (2325, 5630), (2815, 4650), (3378, 3875)]