39307275

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 86423040

約数和(自身を除く): 47115765

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 47, 59, 63, 75, 81, 105, 135, 141, 175, 177, 189, 225, 235, 295, 315, 329, 405, 413, 423, 525, 531, 567, 675, 705, 885, 945, 987, 1175, 1239, 1269, 1475, 1575, 1593, 1645, 2025, 2065, 2115, 2655, 2773, 2835, 2961, 3525, 3717, 3807, 4425, 4725, 4779, 4935, 6195, 6345, 7965, 8225, 8319, 8883, 10325, 10575, 11151, 13275, 13865, 14175, 14805, 18585, 19035, 19411, 23895, 24675, 24957, 26649, 30975, 31725, 33453, 39825, 41595, 44415, 55755, 58233, 69325, 74025, 74871, 92925, 95175, 97055, 119475, 124785, 133245, 167265, 174699, 207975, 222075, 224613, 278775, 291165, 374355, 485275, 524097, 623925, 666225, 836325, 873495, 1123065, 1455825, 1572291, 1871775, 2620485, 4367475, 5615325, 7861455, 13102425, 39307275]

約数ペア:

[(1, 39307275), (3, 13102425), (5, 7861455), (7, 5615325), (9, 4367475), (15, 2620485), (21, 1871775), (25, 1572291), (27, 1455825), (35, 1123065), (45, 873495), (47, 836325), (59, 666225), (63, 623925), (75, 524097), (81, 485275), (105, 374355), (135, 291165), (141, 278775), (175, 224613), (177, 222075), (189, 207975), (225, 174699), (235, 167265), (295, 133245), (315, 124785), (329, 119475), (405, 97055), (413, 95175), (423, 92925), (525, 74871), (531, 74025), (567, 69325), (675, 58233), (705, 55755), (885, 44415), (945, 41595), (987, 39825), (1175, 33453), (1239, 31725), (1269, 30975), (1475, 26649), (1575, 24957), (1593, 24675), (1645, 23895), (2025, 19411), (2065, 19035), (2115, 18585), (2655, 14805), (2773, 14175), (2835, 13865), (2961, 13275), (3525, 11151), (3717, 10575), (3807, 10325), (4425, 8883), (4725, 8319), (4779, 8225), (4935, 7965), (6195, 6345)]