79230555

素因数分解:

$3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2357}}^1$

素因数の和:2457

約数の個数: 40

約数和(自身を含む): 143800272

約数和(自身を除く): 64569717

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 249, 405, 415, 747, 1245, 2241, 2357, 3735, 6723, 7071, 11205, 11785, 21213, 33615, 35355, 63639, 106065, 190917, 195631, 318195, 586893, 954585, 978155, 1760679, 2934465, 5282037, 8803395, 15846111, 26410185, 79230555]

約数ペア:

[(1, 79230555), (3, 26410185), (5, 15846111), (9, 8803395), (15, 5282037), (27, 2934465), (45, 1760679), (81, 978155), (83, 954585), (135, 586893), (249, 318195), (405, 195631), (415, 190917), (747, 106065), (1245, 63639), (2241, 35355), (2357, 33615), (3735, 21213), (6723, 11785), (7071, 11205)]