2247804750135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25609}}^1\times {\mathrm{43997}}^1$

素因数の和:69640

約数の個数: 64

約数和(自身を含む): 4326868915200

約数和(自身を除く): 2079064165065

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 25609, 43997, 76827, 128045, 131991, 179263, 219985, 307979, 384135, 486571, 537789, 659955, 835943, 896315, 923937, 1459713, 1539895, 2432855, 2507829, 2688945, 3405997, 4179715, 4619685, 5851601, 7298565, 10217991, 12539145, 17029985, 17554803, 29258005, 51089955, 87774015, 1126719173, 3380157519, 5633595865, 7887034211, 16900787595, 21407664287, 23661102633, 39435171055, 64222992861, 107038321435, 118305513165, 149853650009, 321114964305, 449560950027, 749268250045, 2247804750135]

約数ペア:

[(1, 2247804750135), (3, 749268250045), (5, 449560950027), (7, 321114964305), (15, 149853650009), (19, 118305513165), (21, 107038321435), (35, 64222992861), (57, 39435171055), (95, 23661102633), (105, 21407664287), (133, 16900787595), (285, 7887034211), (399, 5633595865), (665, 3380157519), (1995, 1126719173), (25609, 87774015), (43997, 51089955), (76827, 29258005), (128045, 17554803), (131991, 17029985), (179263, 12539145), (219985, 10217991), (307979, 7298565), (384135, 5851601), (486571, 4619685), (537789, 4179715), (659955, 3405997), (835943, 2688945), (896315, 2507829), (923937, 2432855), (1459713, 1539895)]