1318485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 2499840

約数和(自身を除く): 1181355

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 433, 435, 609, 1015, 1299, 2165, 3031, 3045, 6495, 9093, 12557, 15155, 37671, 45465, 62785, 87899, 188355, 263697, 439495, 1318485]

約数ペア:

[(1, 1318485), (3, 439495), (5, 263697), (7, 188355), (15, 87899), (21, 62785), (29, 45465), (35, 37671), (87, 15155), (105, 12557), (145, 9093), (203, 6495), (433, 3045), (435, 3031), (609, 2165), (1015, 1299)]