4972395

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 8524800

約数和(自身を除く): 3552405

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 239, 285, 365, 717, 1095, 1195, 1387, 3585, 4161, 4541, 6935, 13623, 17447, 20805, 22705, 52341, 68115, 87235, 261705, 331493, 994479, 1657465, 4972395]

約数ペア:

[(1, 4972395), (3, 1657465), (5, 994479), (15, 331493), (19, 261705), (57, 87235), (73, 68115), (95, 52341), (219, 22705), (239, 20805), (285, 17447), (365, 13623), (717, 6935), (1095, 4541), (1195, 4161), (1387, 3585)]