386906985

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{36901}}^1$

素因数の和:37145

約数の個数: 24

約数和(自身を含む): 673535304

約数和(自身を除く): 286628319

約数列:

[1, 3, 5, 9, 15, 45, 233, 699, 1165, 2097, 3495, 10485, 36901, 110703, 184505, 332109, 553515, 1660545, 8597933, 25793799, 42989665, 77381397, 128968995, 386906985]

約数ペア:

[(1, 386906985), (3, 128968995), (5, 77381397), (9, 42989665), (15, 25793799), (45, 8597933), (233, 1660545), (699, 553515), (1165, 332109), (2097, 184505), (3495, 110703), (10485, 36901)]