163049085

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8689}}^1$

素因数の和:8842

約数の個数: 32

約数和(自身を含む): 291984000

約数和(自身を除く): 128934915

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 3753, 6255, 8689, 18765, 26067, 43445, 78201, 130335, 234603, 391005, 1173015, 1207771, 3623313, 6038855, 10869939, 18116565, 32609817, 54349695, 163049085]

約数ペア:

[(1, 163049085), (3, 54349695), (5, 32609817), (9, 18116565), (15, 10869939), (27, 6038855), (45, 3623313), (135, 1207771), (139, 1173015), (417, 391005), (695, 234603), (1251, 130335), (2085, 78201), (3753, 43445), (6255, 26067), (8689, 18765)]