7132990085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1\times {\mathrm{1583}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 9299017728

約数和(自身を除く): 2166027643

約数列:

[1, 5, 13, 65, 181, 383, 905, 1583, 1915, 2353, 4979, 7915, 11765, 20579, 24895, 69323, 102895, 286523, 346615, 606289, 901199, 1432615, 3031445, 3724799, 4505995, 7881757, 18623995, 39408785, 109738309, 548691545, 1426598017, 7132990085]

約数ペア:

[(1, 7132990085), (5, 1426598017), (13, 548691545), (65, 109738309), (181, 39408785), (383, 18623995), (905, 7881757), (1583, 4505995), (1915, 3724799), (2353, 3031445), (4979, 1432615), (7915, 901199), (11765, 606289), (20579, 346615), (24895, 286523), (69323, 102895)]