74259045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 152064000

約数和(自身を除く): 77804955

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 179, 189, 315, 439, 537, 895, 945, 1253, 1317, 1611, 2195, 2685, 3073, 3759, 3951, 4833, 6265, 6585, 8055, 9219, 11277, 11853, 15365, 18795, 19755, 24165, 27657, 33831, 46095, 56385, 59265, 78581, 82971, 138285, 169155, 235743, 392905, 414855, 550067, 707229, 1178715, 1650201, 2121687, 2750335, 3536145, 4950603, 8251005, 10608435, 14851809, 24753015, 74259045]

約数ペア:

[(1, 74259045), (3, 24753015), (5, 14851809), (7, 10608435), (9, 8251005), (15, 4950603), (21, 3536145), (27, 2750335), (35, 2121687), (45, 1650201), (63, 1178715), (105, 707229), (135, 550067), (179, 414855), (189, 392905), (315, 235743), (439, 169155), (537, 138285), (895, 82971), (945, 78581), (1253, 59265), (1317, 56385), (1611, 46095), (2195, 33831), (2685, 27657), (3073, 24165), (3759, 19755), (3951, 18795), (4833, 15365), (6265, 11853), (6585, 11277), (8055, 9219)]