15662423095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{90089}}^1$

素因数の和:90243

約数の個数: 32

約数和(自身を含む): 21405384000

約数和(自身を除く): 5742960905

約数列:

[1, 5, 11, 29, 55, 109, 145, 319, 545, 1199, 1595, 3161, 5995, 15805, 34771, 90089, 173855, 450445, 990979, 2612581, 4954895, 9819701, 13062905, 28738391, 49098505, 108016711, 143691955, 284771329, 540083555, 1423856645, 3132484619, 15662423095]

約数ペア:

[(1, 15662423095), (5, 3132484619), (11, 1423856645), (29, 540083555), (55, 284771329), (109, 143691955), (145, 108016711), (319, 49098505), (545, 28738391), (1199, 13062905), (1595, 9819701), (3161, 4954895), (5995, 2612581), (15805, 990979), (34771, 450445), (90089, 173855)]