156989755435

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^3\times {\mathrm{1877}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 195550280640

約数和(自身を除く): 38560525205

約数列:

[1, 5, 43, 73, 215, 365, 1877, 3139, 5329, 9385, 15695, 26645, 80711, 137021, 229147, 389017, 403555, 685105, 1145735, 1945085, 5891903, 10002533, 16727731, 29459515, 50012665, 83638655, 430108919, 730184909, 2150544595, 3650924545, 31397951087, 156989755435]

約数ペア:

[(1, 156989755435), (5, 31397951087), (43, 3650924545), (73, 2150544595), (215, 730184909), (365, 430108919), (1877, 83638655), (3139, 50012665), (5329, 29459515), (9385, 16727731), (15695, 10002533), (26645, 5891903), (80711, 1945085), (137021, 1145735), (229147, 685105), (389017, 403555)]