2017238715

素因数分解:

$3^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{26261}}^1$

素因数の和:26844

約数の個数: 32

約数和(自身を含む): 3592641600

約数和(自身を除く): 1575402885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 569, 1707, 2845, 5121, 8535, 15363, 25605, 26261, 76815, 78783, 131305, 236349, 393915, 709047, 1181745, 3545235, 14942509, 44827527, 74712545, 134482581, 224137635, 403447743, 672412905, 2017238715]

約数ペア:

[(1, 2017238715), (3, 672412905), (5, 403447743), (9, 224137635), (15, 134482581), (27, 74712545), (45, 44827527), (135, 14942509), (569, 3545235), (1707, 1181745), (2845, 709047), (5121, 393915), (8535, 236349), (15363, 131305), (25605, 78783), (26261, 76815)]