63983325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 131134464

約数和(自身を除く): 67151139

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 67, 75, 85, 105, 107, 119, 175, 201, 255, 321, 335, 357, 425, 469, 525, 535, 595, 749, 1005, 1139, 1275, 1407, 1605, 1675, 1785, 1819, 2247, 2345, 2675, 2975, 3417, 3745, 5025, 5457, 5695, 7035, 7169, 7973, 8025, 8925, 9095, 11235, 11725, 12733, 17085, 18725, 21507, 23919, 27285, 28475, 35175, 35845, 38199, 39865, 45475, 50183, 56175, 63665, 85425, 107535, 119595, 121873, 136425, 150549, 179225, 190995, 199325, 250915, 318325, 365619, 537675, 597975, 609365, 752745, 853111, 954975, 1254575, 1828095, 2559333, 3046825, 3763725, 4265555, 9140475, 12796665, 21327775, 63983325]

約数ペア:

[(1, 63983325), (3, 21327775), (5, 12796665), (7, 9140475), (15, 4265555), (17, 3763725), (21, 3046825), (25, 2559333), (35, 1828095), (51, 1254575), (67, 954975), (75, 853111), (85, 752745), (105, 609365), (107, 597975), (119, 537675), (175, 365619), (201, 318325), (255, 250915), (321, 199325), (335, 190995), (357, 179225), (425, 150549), (469, 136425), (525, 121873), (535, 119595), (595, 107535), (749, 85425), (1005, 63665), (1139, 56175), (1275, 50183), (1407, 45475), (1605, 39865), (1675, 38199), (1785, 35845), (1819, 35175), (2247, 28475), (2345, 27285), (2675, 23919), (2975, 21507), (3417, 18725), (3745, 17085), (5025, 12733), (5457, 11725), (5695, 11235), (7035, 9095), (7169, 8925), (7973, 8025)]