99273005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2661

約数の個数: 32

約数和(自身を含む): 139453440

約数和(自身を除く): 40180435

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 403, 589, 1235, 2015, 2593, 2945, 7657, 12965, 33709, 38285, 49267, 80383, 168545, 246335, 401915, 640471, 1044979, 1527277, 3202355, 5224895, 7636385, 19854601, 99273005]

約数ペア:

[(1, 99273005), (5, 19854601), (13, 7636385), (19, 5224895), (31, 3202355), (65, 1527277), (95, 1044979), (155, 640471), (247, 401915), (403, 246335), (589, 168545), (1235, 80383), (2015, 49267), (2593, 38285), (2945, 33709), (7657, 12965)]