156746745

素因数分解:

$3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4663}}^1$

素因数の和:4763

約数の個数: 40

約数和(自身を含む): 284429376

約数和(自身を除く): 127682631

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 249, 405, 415, 747, 1245, 2241, 3735, 4663, 6723, 11205, 13989, 23315, 33615, 41967, 69945, 125901, 209835, 377703, 387029, 629505, 1161087, 1888515, 1935145, 3483261, 5805435, 10449783, 17416305, 31349349, 52248915, 156746745]

約数ペア:

[(1, 156746745), (3, 52248915), (5, 31349349), (9, 17416305), (15, 10449783), (27, 5805435), (45, 3483261), (81, 1935145), (83, 1888515), (135, 1161087), (249, 629505), (405, 387029), (415, 377703), (747, 209835), (1245, 125901), (2241, 69945), (3735, 41967), (4663, 33615), (6723, 23315), (11205, 13989)]