4945785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1951}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 8573184

約数和(自身を除く): 3627399

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 1951, 2535, 5853, 9755, 25363, 29265, 76089, 126815, 329719, 380445, 989157, 1648595, 4945785]

約数ペア:

[(1, 4945785), (3, 1648595), (5, 989157), (13, 380445), (15, 329719), (39, 126815), (65, 76089), (169, 29265), (195, 25363), (507, 9755), (845, 5853), (1951, 2535)]