2849308375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{8999}}^1$

素因数の和:9180

約数の個数: 32

約数和(自身を含む): 3790800000

約数和(自身を除く): 941491625

約数列:

[1, 5, 17, 25, 85, 125, 149, 425, 745, 2125, 2533, 3725, 8999, 12665, 18625, 44995, 63325, 152983, 224975, 316625, 764915, 1124875, 1340851, 3824575, 6704255, 19122875, 22794467, 33521275, 113972335, 167606375, 569861675, 2849308375]

約数ペア:

[(1, 2849308375), (5, 569861675), (17, 167606375), (25, 113972335), (85, 33521275), (125, 22794467), (149, 19122875), (425, 6704255), (745, 3824575), (2125, 1340851), (2533, 1124875), (3725, 764915), (8999, 316625), (12665, 224975), (18625, 152983), (44995, 63325)]