16387645295

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1620133}}^1$

素因数の和:1620179

約数の個数: 24

約数和(自身を含む): 23874294624

約数和(自身を除く): 7486649329

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 2023, 10115, 1620133, 8100665, 11340931, 27542261, 56704655, 137711305, 192795827, 468218437, 963979135, 2341092185, 3277529059, 16387645295]

約数ペア:

[(1, 16387645295), (5, 3277529059), (7, 2341092185), (17, 963979135), (35, 468218437), (85, 192795827), (119, 137711305), (289, 56704655), (595, 27542261), (1445, 11340931), (2023, 8100665), (10115, 1620133)]