84856545

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27329}}^1$

素因数の和:27366

約数の個数: 32

約数和(自身を含む): 157420800

約数和(自身を除く): 72564255

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 27329, 81987, 136645, 245961, 409935, 628567, 737883, 1229805, 1885701, 3142835, 3689415, 5657103, 9428505, 16971309, 28285515, 84856545]

約数ペア:

[(1, 84856545), (3, 28285515), (5, 16971309), (9, 9428505), (15, 5657103), (23, 3689415), (27, 3142835), (45, 1885701), (69, 1229805), (115, 737883), (135, 628567), (207, 409935), (345, 245961), (621, 136645), (1035, 81987), (3105, 27329)]