51016185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4481}}^1$

素因数の和:4526

約数の個数: 48

約数和(自身を含む): 100683648

約数和(自身を除く): 49667463

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 4481, 11385, 13443, 22405, 40329, 49291, 67215, 103063, 147873, 201645, 246455, 309189, 443619, 515315, 739365, 927567, 1133693, 1545945, 2218095, 3401079, 4637835, 5668465, 10203237, 17005395, 51016185]

約数ペア:

[(1, 51016185), (3, 17005395), (5, 10203237), (9, 5668465), (11, 4637835), (15, 3401079), (23, 2218095), (33, 1545945), (45, 1133693), (55, 927567), (69, 739365), (99, 515315), (115, 443619), (165, 309189), (207, 246455), (253, 201645), (345, 147873), (495, 103063), (759, 67215), (1035, 49291), (1265, 40329), (2277, 22405), (3795, 13443), (4481, 11385)]