271337331375

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{11719}}^1$

素因数の和:13622

約数の個数: 96

約数和(自身を含む): 533927946240

約数和(自身を除く): 262590614865

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1125, 1375, 1871, 2475, 4125, 5613, 9355, 11719, 12375, 16839, 20581, 28065, 35157, 46775, 58595, 61743, 84195, 102905, 105471, 128909, 140325, 175785, 185229, 233875, 292975, 308715, 386727, 420975, 514525, 527355, 644545, 701625, 878925, 926145, 1160181, 1464875, 1543575, 1933635, 2104875, 2572625, 2636775, 3222725, 4394625, 4630725, 5800905, 7717875, 9668175, 13183875, 16113625, 21926249, 23153625, 29004525, 48340875, 65778747, 109631245, 145022625, 197336241, 241188739, 328893735, 548156225, 723566217, 986681205, 1205943695, 1644468675, 2170698651, 2740781125, 3617831085, 4933406025, 6029718475, 8222343375, 10853493255, 18089155425, 24667030125, 30148592375, 54267466275, 90445777125, 271337331375]

約数ペア:

[(1, 271337331375), (3, 90445777125), (5, 54267466275), (9, 30148592375), (11, 24667030125), (15, 18089155425), (25, 10853493255), (33, 8222343375), (45, 6029718475), (55, 4933406025), (75, 3617831085), (99, 2740781125), (125, 2170698651), (165, 1644468675), (225, 1205943695), (275, 986681205), (375, 723566217), (495, 548156225), (825, 328893735), (1125, 241188739), (1375, 197336241), (1871, 145022625), (2475, 109631245), (4125, 65778747), (5613, 48340875), (9355, 29004525), (11719, 23153625), (12375, 21926249), (16839, 16113625), (20581, 13183875), (28065, 9668175), (35157, 7717875), (46775, 5800905), (58595, 4630725), (61743, 4394625), (84195, 3222725), (102905, 2636775), (105471, 2572625), (128909, 2104875), (140325, 1933635), (175785, 1543575), (185229, 1464875), (233875, 1160181), (292975, 926145), (308715, 878925), (386727, 701625), (420975, 644545), (514525, 527355)]