11065725

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 22980672

約数和(自身を除く): 11914947

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 153, 165, 187, 225, 255, 263, 275, 425, 495, 561, 765, 789, 825, 935, 1275, 1315, 1683, 2367, 2475, 2805, 2893, 3825, 3945, 4471, 4675, 6575, 8415, 8679, 11835, 13413, 14025, 14465, 19725, 22355, 26037, 40239, 42075, 43395, 49181, 59175, 67065, 72325, 111775, 130185, 147543, 201195, 216975, 245905, 335325, 442629, 650925, 737715, 1005975, 1229525, 2213145, 3688575, 11065725]

約数ペア:

[(1, 11065725), (3, 3688575), (5, 2213145), (9, 1229525), (11, 1005975), (15, 737715), (17, 650925), (25, 442629), (33, 335325), (45, 245905), (51, 216975), (55, 201195), (75, 147543), (85, 130185), (99, 111775), (153, 72325), (165, 67065), (187, 59175), (225, 49181), (255, 43395), (263, 42075), (275, 40239), (425, 26037), (495, 22355), (561, 19725), (765, 14465), (789, 14025), (825, 13413), (935, 11835), (1275, 8679), (1315, 8415), (1683, 6575), (2367, 4675), (2475, 4471), (2805, 3945), (2893, 3825)]