1520842455

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{133583}}^1$

素因数の和:133628

約数の個数: 48

約数和(自身を含む): 3000830976

約数和(自身を除く): 1479988521

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, 11385, 133583, 400749, 667915, 1202247, 1469413, 2003745, 3072409, 4408239, 6011235, 7347065, 9217227, 13224717, 15362045, 22041195, 27651681, 33796499, 46086135, 66123585, 101389497, 138258405, 168982495, 304168491, 506947485, 1520842455]

約数ペア:

[(1, 1520842455), (3, 506947485), (5, 304168491), (9, 168982495), (11, 138258405), (15, 101389497), (23, 66123585), (33, 46086135), (45, 33796499), (55, 27651681), (69, 22041195), (99, 15362045), (115, 13224717), (165, 9217227), (207, 7347065), (253, 6011235), (345, 4408239), (495, 3072409), (759, 2003745), (1035, 1469413), (1265, 1202247), (2277, 667915), (3795, 400749), (11385, 133583)]