12698014875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2677}}^1$

素因数の和:2854

約数の個数: 128

約数和(自身を含む): 26202408960

約数和(自身を除く): 13504394085

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 125, 139, 175, 195, 273, 325, 375, 417, 455, 525, 695, 875, 973, 975, 1365, 1625, 1807, 2085, 2275, 2625, 2677, 2919, 3475, 4865, 4875, 5421, 6825, 8031, 9035, 10425, 11375, 12649, 13385, 14595, 17375, 18739, 24325, 27105, 34125, 34801, 37947, 40155, 45175, 52125, 56217, 63245, 66925, 72975, 93695, 104403, 121625, 135525, 174005, 189735, 200775, 225875, 243607, 281085, 316225, 334625, 364875, 372103, 468475, 522015, 677625, 730821, 870025, 948675, 1003875, 1116309, 1218035, 1405425, 1581125, 1860515, 2342375, 2604721, 2610075, 3654105, 4350125, 4743375, 4837339, 5581545, 6090175, 7027125, 7814163, 9302575, 13023605, 13050375, 14512017, 18270525, 24186695, 27907725, 30450875, 33861373, 39070815, 46512875, 65118025, 72560085, 91352625, 101584119, 120933475, 139538625, 169306865, 195354075, 325590125, 362800425, 507920595, 604667375, 846534325, 976770375, 1814002125, 2539602975, 4232671625, 12698014875]

約数ペア:

[(1, 12698014875), (3, 4232671625), (5, 2539602975), (7, 1814002125), (13, 976770375), (15, 846534325), (21, 604667375), (25, 507920595), (35, 362800425), (39, 325590125), (65, 195354075), (75, 169306865), (91, 139538625), (105, 120933475), (125, 101584119), (139, 91352625), (175, 72560085), (195, 65118025), (273, 46512875), (325, 39070815), (375, 33861373), (417, 30450875), (455, 27907725), (525, 24186695), (695, 18270525), (875, 14512017), (973, 13050375), (975, 13023605), (1365, 9302575), (1625, 7814163), (1807, 7027125), (2085, 6090175), (2275, 5581545), (2625, 4837339), (2677, 4743375), (2919, 4350125), (3475, 3654105), (4865, 2610075), (4875, 2604721), (5421, 2342375), (6825, 1860515), (8031, 1581125), (9035, 1405425), (10425, 1218035), (11375, 1116309), (12649, 1003875), (13385, 948675), (14595, 870025), (17375, 730821), (18739, 677625), (24325, 522015), (27105, 468475), (34125, 372103), (34801, 364875), (37947, 334625), (40155, 316225), (45175, 281085), (52125, 243607), (56217, 225875), (63245, 200775), (66925, 189735), (72975, 174005), (93695, 135525), (104403, 121625)]