2080861575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{11923}}^1$

素因数の和:12128

約数の個数: 48

約数和(自身を含む): 3726011520

約数和(自身を除く): 1645149945

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 179, 195, 325, 537, 895, 975, 2327, 2685, 4475, 6981, 11635, 11923, 13425, 34905, 35769, 58175, 59615, 154999, 174525, 178845, 298075, 464997, 774995, 894225, 2134217, 2324985, 3874975, 6402651, 10671085, 11624925, 27744821, 32013255, 53355425, 83234463, 138724105, 160066275, 416172315, 693620525, 2080861575]

約数ペア:

[(1, 2080861575), (3, 693620525), (5, 416172315), (13, 160066275), (15, 138724105), (25, 83234463), (39, 53355425), (65, 32013255), (75, 27744821), (179, 11624925), (195, 10671085), (325, 6402651), (537, 3874975), (895, 2324985), (975, 2134217), (2327, 894225), (2685, 774995), (4475, 464997), (6981, 298075), (11635, 178845), (11923, 174525), (13425, 154999), (34905, 59615), (35769, 58175)]