2262735

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 4193376

約数和(自身を除く): 1930641

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 151, 185, 333, 405, 453, 555, 755, 999, 1359, 1665, 2265, 2997, 4077, 4995, 5587, 6795, 12231, 14985, 16761, 20385, 27935, 50283, 61155, 83805, 150849, 251415, 452547, 754245, 2262735]

約数ペア:

[(1, 2262735), (3, 754245), (5, 452547), (9, 251415), (15, 150849), (27, 83805), (37, 61155), (45, 50283), (81, 27935), (111, 20385), (135, 16761), (151, 14985), (185, 12231), (333, 6795), (405, 5587), (453, 4995), (555, 4077), (755, 2997), (999, 2265), (1359, 1665)]