85097925

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 173976960

約数和(自身を除く): 88879035

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 73, 75, 99, 135, 157, 165, 219, 225, 275, 297, 365, 471, 495, 657, 675, 785, 803, 825, 1095, 1413, 1485, 1727, 1825, 1971, 2355, 2409, 2475, 3285, 3925, 4015, 4239, 5181, 5475, 7065, 7227, 7425, 8635, 9855, 11461, 11775, 12045, 15543, 16425, 20075, 21195, 21681, 25905, 34383, 35325, 36135, 43175, 46629, 49275, 57305, 60225, 77715, 103149, 105975, 108405, 126071, 129525, 171915, 180675, 233145, 286525, 309447, 378213, 388575, 515745, 542025, 630355, 859575, 1134639, 1165725, 1547235, 1891065, 2578725, 3151775, 3403917, 5673195, 7736175, 9455325, 17019585, 28365975, 85097925]

約数ペア:

[(1, 85097925), (3, 28365975), (5, 17019585), (9, 9455325), (11, 7736175), (15, 5673195), (25, 3403917), (27, 3151775), (33, 2578725), (45, 1891065), (55, 1547235), (73, 1165725), (75, 1134639), (99, 859575), (135, 630355), (157, 542025), (165, 515745), (219, 388575), (225, 378213), (275, 309447), (297, 286525), (365, 233145), (471, 180675), (495, 171915), (657, 129525), (675, 126071), (785, 108405), (803, 105975), (825, 103149), (1095, 77715), (1413, 60225), (1485, 57305), (1727, 49275), (1825, 46629), (1971, 43175), (2355, 36135), (2409, 35325), (2475, 34383), (3285, 25905), (3925, 21681), (4015, 21195), (4239, 20075), (5181, 16425), (5475, 15543), (7065, 12045), (7227, 11775), (7425, 11461), (8635, 9855)]