517451205

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1\times {\mathrm{1601}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 858159360

約数和(自身を除く): 340708155

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 743, 1601, 2229, 3715, 4803, 8005, 11145, 21547, 24015, 46429, 64641, 107735, 139287, 232145, 323205, 696435, 1189543, 3568629, 5947715, 17843145, 34496747, 103490241, 172483735, 517451205]

約数ペア:

[(1, 517451205), (3, 172483735), (5, 103490241), (15, 34496747), (29, 17843145), (87, 5947715), (145, 3568629), (435, 1189543), (743, 696435), (1601, 323205), (2229, 232145), (3715, 139287), (4803, 107735), (8005, 64641), (11145, 46429), (21547, 24015)]