118545675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 209674080

約数和(自身を除く): 91128405

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 109, 255, 327, 425, 545, 853, 1275, 1635, 1853, 2559, 2725, 4265, 5559, 8175, 9265, 12795, 14501, 21325, 27795, 43503, 46325, 63975, 72505, 92977, 138975, 217515, 278931, 362525, 464885, 1087575, 1394655, 1580609, 2324425, 4741827, 6973275, 7903045, 23709135, 39515225, 118545675]

約数ペア:

[(1, 118545675), (3, 39515225), (5, 23709135), (15, 7903045), (17, 6973275), (25, 4741827), (51, 2324425), (75, 1580609), (85, 1394655), (109, 1087575), (255, 464885), (327, 362525), (425, 278931), (545, 217515), (853, 138975), (1275, 92977), (1635, 72505), (1853, 63975), (2559, 46325), (2725, 43503), (4265, 27795), (5559, 21325), (8175, 14501), (9265, 12795)]