269059725

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 557428608

約数和(自身を除く): 288368883

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 47, 55, 75, 81, 99, 135, 141, 165, 225, 235, 257, 275, 297, 405, 423, 495, 517, 675, 705, 771, 825, 891, 1175, 1269, 1285, 1485, 1551, 2025, 2115, 2313, 2475, 2585, 2827, 3525, 3807, 3855, 4455, 4653, 6345, 6425, 6939, 7425, 7755, 8481, 10575, 11565, 12079, 12925, 13959, 14135, 19035, 19275, 20817, 22275, 23265, 25443, 31725, 34695, 36237, 38775, 41877, 42405, 57825, 60395, 69795, 70675, 76329, 95175, 104085, 108711, 116325, 127215, 132869, 173475, 181185, 209385, 212025, 228987, 301975, 326133, 348975, 381645, 398607, 520425, 543555, 636075, 664345, 905925, 978399, 1046925, 1144935, 1195821, 1630665, 1908225, 1993035, 2717775, 3321725, 3587463, 4891995, 5724675, 5979105, 8153325, 9965175, 10762389, 17937315, 24459975, 29895525, 53811945, 89686575, 269059725]

約数ペア:

[(1, 269059725), (3, 89686575), (5, 53811945), (9, 29895525), (11, 24459975), (15, 17937315), (25, 10762389), (27, 9965175), (33, 8153325), (45, 5979105), (47, 5724675), (55, 4891995), (75, 3587463), (81, 3321725), (99, 2717775), (135, 1993035), (141, 1908225), (165, 1630665), (225, 1195821), (235, 1144935), (257, 1046925), (275, 978399), (297, 905925), (405, 664345), (423, 636075), (495, 543555), (517, 520425), (675, 398607), (705, 381645), (771, 348975), (825, 326133), (891, 301975), (1175, 228987), (1269, 212025), (1285, 209385), (1485, 181185), (1551, 173475), (2025, 132869), (2115, 127215), (2313, 116325), (2475, 108711), (2585, 104085), (2827, 95175), (3525, 76329), (3807, 70675), (3855, 69795), (4455, 60395), (4653, 57825), (6345, 42405), (6425, 41877), (6939, 38775), (7425, 36237), (7755, 34695), (8481, 31725), (10575, 25443), (11565, 23265), (12079, 22275), (12925, 20817), (13959, 19275), (14135, 19035)]