15705014974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{437149}}^1$

素因数の和:437256

約数の個数: 32

約数和(自身を含む): 27194227200

約数和(自身を除く): 11489212226

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1562, 1633, 3266, 17963, 35926, 437149, 874298, 4808639, 9617278, 10054427, 20108854, 31037579, 62075158, 110598697, 221197394, 341413369, 682826738, 713864317, 1427728634, 7852507487, 15705014974]

約数ペア:

[(1, 15705014974), (2, 7852507487), (11, 1427728634), (22, 713864317), (23, 682826738), (46, 341413369), (71, 221197394), (142, 110598697), (253, 62075158), (506, 31037579), (781, 20108854), (1562, 10054427), (1633, 9617278), (3266, 4808639), (17963, 874298), (35926, 437149)]