1113435

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 1956240

約数和(自身を除く): 842805

約数列:

[1, 3, 5, 9, 15, 45, 109, 227, 327, 545, 681, 981, 1135, 1635, 2043, 3405, 4905, 10215, 24743, 74229, 123715, 222687, 371145, 1113435]

約数ペア:

[(1, 1113435), (3, 371145), (5, 222687), (9, 123715), (15, 74229), (45, 24743), (109, 10215), (227, 4905), (327, 3405), (545, 2043), (681, 1635), (981, 1135)]