48492075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 86217696

約数和(自身を除く): 37725621

約数列:

[1, 3, 5, 15, 17, 25, 51, 73, 75, 85, 219, 255, 365, 425, 521, 1095, 1241, 1275, 1563, 1825, 2605, 3723, 5475, 6205, 7815, 8857, 13025, 18615, 26571, 31025, 38033, 39075, 44285, 93075, 114099, 132855, 190165, 221425, 570495, 646561, 664275, 950825, 1939683, 2852475, 3232805, 9698415, 16164025, 48492075]

約数ペア:

[(1, 48492075), (3, 16164025), (5, 9698415), (15, 3232805), (17, 2852475), (25, 1939683), (51, 950825), (73, 664275), (75, 646561), (85, 570495), (219, 221425), (255, 190165), (365, 132855), (425, 114099), (521, 93075), (1095, 44285), (1241, 39075), (1275, 38033), (1563, 31025), (1825, 26571), (2605, 18615), (3723, 13025), (5475, 8857), (6205, 7815)]