45166875

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 86597280

約数和(自身を除く): 41430405

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 109, 125, 195, 221, 255, 325, 327, 375, 425, 545, 625, 663, 975, 1105, 1275, 1417, 1625, 1635, 1853, 1875, 2125, 2725, 3315, 4251, 4875, 5525, 5559, 6375, 7085, 8125, 8175, 9265, 10625, 13625, 16575, 21255, 24089, 24375, 27625, 27795, 31875, 35425, 40875, 46325, 68125, 72267, 82875, 106275, 120445, 138125, 138975, 177125, 204375, 231625, 361335, 414375, 531375, 602225, 694875, 885625, 1158125, 1806675, 2656875, 3011125, 3474375, 9033375, 15055625, 45166875]

約数ペア:

[(1, 45166875), (3, 15055625), (5, 9033375), (13, 3474375), (15, 3011125), (17, 2656875), (25, 1806675), (39, 1158125), (51, 885625), (65, 694875), (75, 602225), (85, 531375), (109, 414375), (125, 361335), (195, 231625), (221, 204375), (255, 177125), (325, 138975), (327, 138125), (375, 120445), (425, 106275), (545, 82875), (625, 72267), (663, 68125), (975, 46325), (1105, 40875), (1275, 35425), (1417, 31875), (1625, 27795), (1635, 27625), (1853, 24375), (1875, 24089), (2125, 21255), (2725, 16575), (3315, 13625), (4251, 10625), (4875, 9265), (5525, 8175), (5559, 8125), (6375, 7085)]