481031715

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{1231}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 780595200

約数和(自身を除く): 299563485

約数列:

[1, 3, 5, 15, 109, 239, 327, 545, 717, 1195, 1231, 1635, 3585, 3693, 6155, 18465, 26051, 78153, 130255, 134179, 294209, 390765, 402537, 670895, 882627, 1471045, 2012685, 4413135, 32068781, 96206343, 160343905, 481031715]

約数ペア:

[(1, 481031715), (3, 160343905), (5, 96206343), (15, 32068781), (109, 4413135), (239, 2012685), (327, 1471045), (545, 882627), (717, 670895), (1195, 402537), (1231, 390765), (1635, 294209), (3585, 134179), (3693, 130255), (6155, 78153), (18465, 26051)]