203048592045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28142563}}^1$

素因数の和:28142621

約数の個数: 32

約数和(自身を含む): 359324257152

約数和(自身を除く): 156275665107

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 28142563, 84427689, 140712815, 365853319, 422138445, 1041274831, 1097559957, 1829266595, 3123824493, 5206374155, 5487799785, 13536572803, 15619122465, 40609718409, 67682864015, 203048592045]

約数ペア:

[(1, 203048592045), (3, 67682864015), (5, 40609718409), (13, 15619122465), (15, 13536572803), (37, 5487799785), (39, 5206374155), (65, 3123824493), (111, 1829266595), (185, 1097559957), (195, 1041274831), (481, 422138445), (555, 365853319), (1443, 140712815), (2405, 84427689), (7215, 28142563)]