10368897677255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20899}}^1\times {\mathrm{177511}}^1$

素因数の和:198471

約数の個数: 32

約数和(自身を含む): 13712162956800

約数和(自身を除く): 3343265279545

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 20899, 104495, 177511, 271687, 887555, 898657, 1358435, 2307643, 4493285, 7632973, 11538215, 11682541, 38164865, 58412705, 99228649, 496143245, 3709802389, 18549011945, 48227431057, 159521502727, 241137155285, 797607513635, 2073779535451, 10368897677255]

約数ペア:

[(1, 10368897677255), (5, 2073779535451), (13, 797607513635), (43, 241137155285), (65, 159521502727), (215, 48227431057), (559, 18549011945), (2795, 3709802389), (20899, 496143245), (104495, 99228649), (177511, 58412705), (271687, 38164865), (887555, 11682541), (898657, 11538215), (1358435, 7632973), (2307643, 4493285)]