56472675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 107374080

約数和(自身を除く): 50901405

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 263, 409, 525, 789, 1227, 1315, 1841, 2045, 2863, 3945, 5523, 6135, 6575, 8589, 9205, 10225, 14315, 19725, 27615, 30675, 42945, 46025, 71575, 107567, 138075, 214725, 322701, 537835, 752969, 1613505, 2258907, 2689175, 3764845, 8067525, 11294535, 18824225, 56472675]

約数ペア:

[(1, 56472675), (3, 18824225), (5, 11294535), (7, 8067525), (15, 3764845), (21, 2689175), (25, 2258907), (35, 1613505), (75, 752969), (105, 537835), (175, 322701), (263, 214725), (409, 138075), (525, 107567), (789, 71575), (1227, 46025), (1315, 42945), (1841, 30675), (2045, 27615), (2863, 19725), (3945, 14315), (5523, 10225), (6135, 9205), (6575, 8589)]