226444905

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2377}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 411774480

約数和(自身を除く): 185329575

約数列:

[1, 3, 5, 9, 15, 29, 45, 73, 87, 145, 219, 261, 365, 435, 657, 1095, 1305, 2117, 2377, 3285, 6351, 7131, 10585, 11885, 19053, 21393, 31755, 35655, 68933, 95265, 106965, 173521, 206799, 344665, 520563, 620397, 867605, 1033995, 1561689, 2602815, 3101985, 5032109, 7808445, 15096327, 25160545, 45288981, 75481635, 226444905]

約数ペア:

[(1, 226444905), (3, 75481635), (5, 45288981), (9, 25160545), (15, 15096327), (29, 7808445), (45, 5032109), (73, 3101985), (87, 2602815), (145, 1561689), (219, 1033995), (261, 867605), (365, 620397), (435, 520563), (657, 344665), (1095, 206799), (1305, 173521), (2117, 106965), (2377, 95265), (3285, 68933), (6351, 35655), (7131, 31755), (10585, 21393), (11885, 19053)]