20140284775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{2593}}^1\times {\mathrm{23899}}^1$

素因数の和:26515

約数の個数: 24

約数和(自身を含む): 26906524400

約数和(自身を除く): 6766239625

約数列:

[1, 5, 13, 25, 65, 325, 2593, 12965, 23899, 33709, 64825, 119495, 168545, 310687, 597475, 842725, 1553435, 7767175, 61970107, 309850535, 805611391, 1549252675, 4028056955, 20140284775]

約数ペア:

[(1, 20140284775), (5, 4028056955), (13, 1549252675), (25, 805611391), (65, 309850535), (325, 61970107), (2593, 7767175), (12965, 1553435), (23899, 842725), (33709, 597475), (64825, 310687), (119495, 168545)]