42575835

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 70543872

約数和(自身を除く): 27968037

約数列:

[1, 3, 5, 15, 41, 107, 123, 205, 321, 535, 615, 647, 1605, 1941, 3235, 4387, 9705, 13161, 21935, 26527, 65805, 69229, 79581, 132635, 207687, 346145, 397905, 1038435, 2838389, 8515167, 14191945, 42575835]

約数ペア:

[(1, 42575835), (3, 14191945), (5, 8515167), (15, 2838389), (41, 1038435), (107, 397905), (123, 346145), (205, 207687), (321, 132635), (535, 79581), (615, 69229), (647, 65805), (1605, 26527), (1941, 21935), (3235, 13161), (4387, 9705)]