28582365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14327}}^1$

素因数の和:14361

約数の個数: 32

約数和(自身を含む): 55019520

約数和(自身を除く): 26437155

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 14327, 42981, 71635, 100289, 214905, 272213, 300867, 501445, 816639, 1361065, 1504335, 1905491, 4083195, 5716473, 9527455, 28582365]

約数ペア:

[(1, 28582365), (3, 9527455), (5, 5716473), (7, 4083195), (15, 1905491), (19, 1504335), (21, 1361065), (35, 816639), (57, 501445), (95, 300867), (105, 272213), (133, 214905), (285, 100289), (399, 71635), (665, 42981), (1995, 14327)]