13633380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{25247}}^1$

素因数の和:25265

約数の個数: 48

約数和(自身を含む): 42416640

約数和(自身を除く): 28783260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 25247, 50494, 75741, 100988, 126235, 151482, 227223, 252470, 302964, 378705, 454446, 504940, 681669, 757410, 908892, 1136115, 1363338, 1514820, 2272230, 2726676, 3408345, 4544460, 6816690, 13633380]

約数ペア:

[(1, 13633380), (2, 6816690), (3, 4544460), (4, 3408345), (5, 2726676), (6, 2272230), (9, 1514820), (10, 1363338), (12, 1136115), (15, 908892), (18, 757410), (20, 681669), (27, 504940), (30, 454446), (36, 378705), (45, 302964), (54, 252470), (60, 227223), (90, 151482), (108, 126235), (135, 100988), (180, 75741), (270, 50494), (540, 25247)]