57103785

素因数分解:

$3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 105129024

約数和(自身を除く): 48025239

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 243, 387, 405, 645, 1093, 1161, 1215, 1935, 3279, 3483, 5465, 5805, 9837, 10449, 16395, 17415, 29511, 46999, 49185, 52245, 88533, 140997, 147555, 234995, 265599, 422991, 442665, 704985, 1268973, 1327995, 2114955, 3806919, 6344865, 11420757, 19034595, 57103785]

約数ペア:

[(1, 57103785), (3, 19034595), (5, 11420757), (9, 6344865), (15, 3806919), (27, 2114955), (43, 1327995), (45, 1268973), (81, 704985), (129, 442665), (135, 422991), (215, 265599), (243, 234995), (387, 147555), (405, 140997), (645, 88533), (1093, 52245), (1161, 49185), (1215, 46999), (1935, 29511), (3279, 17415), (3483, 16395), (5465, 10449), (5805, 9837)]