4886385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 9020160

約数和(自身を除く): 4133775

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 173, 269, 519, 807, 865, 1211, 1345, 1883, 2595, 3633, 4035, 5649, 6055, 9415, 18165, 28245, 46537, 139611, 232685, 325759, 698055, 977277, 1628795, 4886385]

約数ペア:

[(1, 4886385), (3, 1628795), (5, 977277), (7, 698055), (15, 325759), (21, 232685), (35, 139611), (105, 46537), (173, 28245), (269, 18165), (519, 9415), (807, 6055), (865, 5649), (1211, 4035), (1345, 3633), (1883, 2595)]