9003645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 18076032

約数和(自身を除く): 9072387

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 101, 105, 283, 303, 315, 505, 707, 849, 909, 1415, 1515, 1981, 2121, 2547, 3535, 4245, 4545, 5943, 6363, 9905, 10605, 12735, 17829, 28583, 29715, 31815, 85749, 89145, 142915, 200081, 257247, 428745, 600243, 1000405, 1286235, 1800729, 3001215, 9003645]

約数ペア:

[(1, 9003645), (3, 3001215), (5, 1800729), (7, 1286235), (9, 1000405), (15, 600243), (21, 428745), (35, 257247), (45, 200081), (63, 142915), (101, 89145), (105, 85749), (283, 31815), (303, 29715), (315, 28583), (505, 17829), (707, 12735), (849, 10605), (909, 9905), (1415, 6363), (1515, 5943), (1981, 4545), (2121, 4245), (2547, 3535)]