2562655425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{12889}}^1$

素因数の和:13154

約数の個数: 48

約数和(自身を含む): 4641637440

約数和(自身を除く): 2078982015

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 241, 275, 723, 825, 1205, 2651, 3615, 6025, 7953, 12889, 13255, 18075, 38667, 39765, 64445, 66275, 141779, 193335, 198825, 322225, 425337, 708895, 966675, 2126685, 3106249, 3544475, 9318747, 10633425, 15531245, 34168739, 46593735, 77656225, 102506217, 170843695, 232968675, 512531085, 854218475, 2562655425]

約数ペア:

[(1, 2562655425), (3, 854218475), (5, 512531085), (11, 232968675), (15, 170843695), (25, 102506217), (33, 77656225), (55, 46593735), (75, 34168739), (165, 15531245), (241, 10633425), (275, 9318747), (723, 3544475), (825, 3106249), (1205, 2126685), (2651, 966675), (3615, 708895), (6025, 425337), (7953, 322225), (12889, 198825), (13255, 193335), (18075, 141779), (38667, 66275), (39765, 64445)]