201204105

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2591}}^1$

素因数の和:2797

約数の個数: 32

約数和(自身を含む): 334430208

約数和(自身を除く): 133226103

約数列:

[1, 3, 5, 15, 31, 93, 155, 167, 465, 501, 835, 2505, 2591, 5177, 7773, 12955, 15531, 25885, 38865, 77655, 80321, 240963, 401605, 432697, 1204815, 1298091, 2163485, 6490455, 13413607, 40240821, 67068035, 201204105]

約数ペア:

[(1, 201204105), (3, 67068035), (5, 40240821), (15, 13413607), (31, 6490455), (93, 2163485), (155, 1298091), (167, 1204815), (465, 432697), (501, 401605), (835, 240963), (2505, 80321), (2591, 77655), (5177, 38865), (7773, 25885), (12955, 15531)]