54407745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2081}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 109130112

約数和(自身を除く): 54722367

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 249, 315, 415, 581, 747, 1245, 1743, 2081, 2905, 3735, 5229, 6243, 8715, 10405, 14567, 18729, 26145, 31215, 43701, 72835, 93645, 131103, 172723, 218505, 518169, 655515, 863615, 1209061, 1554507, 2590845, 3627183, 6045305, 7772535, 10881549, 18135915, 54407745]

約数ペア:

[(1, 54407745), (3, 18135915), (5, 10881549), (7, 7772535), (9, 6045305), (15, 3627183), (21, 2590845), (35, 1554507), (45, 1209061), (63, 863615), (83, 655515), (105, 518169), (249, 218505), (315, 172723), (415, 131103), (581, 93645), (747, 72835), (1245, 43701), (1743, 31215), (2081, 26145), (2905, 18729), (3735, 14567), (5229, 10405), (6243, 8715)]