534245775

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3929}}^1$

素因数の和:3993

約数の個数: 72

約数和(自身を含む): 1055535120

約数和(自身を除く): 521289345

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 49, 75, 105, 111, 147, 175, 185, 245, 259, 525, 555, 735, 777, 925, 1225, 1295, 1813, 2775, 3675, 3885, 3929, 5439, 6475, 9065, 11787, 19425, 19645, 27195, 27503, 45325, 58935, 82509, 98225, 135975, 137515, 145373, 192521, 294675, 412545, 436119, 577563, 687575, 726865, 962605, 1017611, 2062725, 2180595, 2887815, 3052833, 3634325, 4813025, 5088055, 7123277, 10902975, 14439075, 15264165, 21369831, 25440275, 35616385, 76320825, 106849155, 178081925, 534245775]

約数ペア:

[(1, 534245775), (3, 178081925), (5, 106849155), (7, 76320825), (15, 35616385), (21, 25440275), (25, 21369831), (35, 15264165), (37, 14439075), (49, 10902975), (75, 7123277), (105, 5088055), (111, 4813025), (147, 3634325), (175, 3052833), (185, 2887815), (245, 2180595), (259, 2062725), (525, 1017611), (555, 962605), (735, 726865), (777, 687575), (925, 577563), (1225, 436119), (1295, 412545), (1813, 294675), (2775, 192521), (3675, 145373), (3885, 137515), (3929, 135975), (5439, 98225), (6475, 82509), (9065, 58935), (11787, 45325), (19425, 27503), (19645, 27195)]