125856225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 248106144

約数和(自身を除く): 122249919

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 211, 225, 241, 275, 495, 633, 723, 825, 1055, 1205, 1899, 2169, 2321, 2475, 2651, 3165, 3615, 5275, 6025, 6963, 7953, 9495, 10845, 11605, 13255, 15825, 18075, 20889, 23859, 34815, 39765, 47475, 50851, 54225, 58025, 66275, 104445, 119295, 152553, 174075, 198825, 254255, 457659, 522225, 559361, 596475, 762765, 1271275, 1678083, 2288295, 2796805, 3813825, 5034249, 8390415, 11441475, 13984025, 25171245, 41952075, 125856225]

約数ペア:

[(1, 125856225), (3, 41952075), (5, 25171245), (9, 13984025), (11, 11441475), (15, 8390415), (25, 5034249), (33, 3813825), (45, 2796805), (55, 2288295), (75, 1678083), (99, 1271275), (165, 762765), (211, 596475), (225, 559361), (241, 522225), (275, 457659), (495, 254255), (633, 198825), (723, 174075), (825, 152553), (1055, 119295), (1205, 104445), (1899, 66275), (2169, 58025), (2321, 54225), (2475, 50851), (2651, 47475), (3165, 39765), (3615, 34815), (5275, 23859), (6025, 20889), (6963, 18075), (7953, 15825), (9495, 13255), (10845, 11605)]