1027147635

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17987}}^1$

素因数の和:18054

約数の個数: 48

約数和(自身を含む): 1885718016

約数和(自身を除く): 858570381

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 405, 423, 705, 1215, 1269, 2115, 3807, 6345, 11421, 17987, 19035, 53961, 57105, 89935, 161883, 269805, 485649, 809415, 845389, 1456947, 2428245, 2536167, 4226945, 4370841, 7284735, 7608501, 12680835, 21854205, 22825503, 38042505, 68476509, 114127515, 205429527, 342382545, 1027147635]

約数ペア:

[(1, 1027147635), (3, 342382545), (5, 205429527), (9, 114127515), (15, 68476509), (27, 38042505), (45, 22825503), (47, 21854205), (81, 12680835), (135, 7608501), (141, 7284735), (235, 4370841), (243, 4226945), (405, 2536167), (423, 2428245), (705, 1456947), (1215, 845389), (1269, 809415), (2115, 485649), (3807, 269805), (6345, 161883), (11421, 89935), (17987, 57105), (19035, 53961)]