1525274118

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{16823}}^1$

素因数の和:16930

約数の個数: 64

約数和(自身を含む): 3585530880

約数和(自身を除く): 2060256762

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 138, 146, 207, 219, 414, 438, 621, 657, 1242, 1314, 1679, 1971, 3358, 3942, 5037, 10074, 15111, 16823, 30222, 33646, 45333, 50469, 90666, 100938, 151407, 302814, 386929, 454221, 773858, 908442, 1160787, 1228079, 2321574, 2456158, 3482361, 3684237, 6964722, 7368474, 10447083, 11052711, 20894166, 22105422, 28245817, 33158133, 56491634, 66316266, 84737451, 169474902, 254212353, 508424706, 762637059, 1525274118]

約数ペア:

[(1, 1525274118), (2, 762637059), (3, 508424706), (6, 254212353), (9, 169474902), (18, 84737451), (23, 66316266), (27, 56491634), (46, 33158133), (54, 28245817), (69, 22105422), (73, 20894166), (138, 11052711), (146, 10447083), (207, 7368474), (219, 6964722), (414, 3684237), (438, 3482361), (621, 2456158), (657, 2321574), (1242, 1228079), (1314, 1160787), (1679, 908442), (1971, 773858), (3358, 454221), (3942, 386929), (5037, 302814), (10074, 151407), (15111, 100938), (16823, 90666), (30222, 50469), (33646, 45333)]