22307145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12497}}^1$

素因数の和:12529

約数の個数: 32

約数和(自身を含む): 43193088

約数和(自身を除く): 20885943

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 12497, 37491, 62485, 87479, 187455, 212449, 262437, 437395, 637347, 1062245, 1312185, 1487143, 3186735, 4461429, 7435715, 22307145]

約数ペア:

[(1, 22307145), (3, 7435715), (5, 4461429), (7, 3186735), (15, 1487143), (17, 1312185), (21, 1062245), (35, 637347), (51, 437395), (85, 262437), (105, 212449), (119, 187455), (255, 87479), (357, 62485), (595, 37491), (1785, 12497)]