135505777

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 163584000

約数和(自身を除く): 28078223

約数列:

[1, 11, 19, 29, 79, 209, 283, 319, 551, 869, 1501, 2291, 3113, 5377, 6061, 8207, 16511, 22357, 25201, 43529, 59147, 90277, 155933, 245927, 424783, 478819, 648353, 1715263, 4672613, 7131883, 12318707, 135505777]

約数ペア:

[(1, 135505777), (11, 12318707), (19, 7131883), (29, 4672613), (79, 1715263), (209, 648353), (283, 478819), (319, 424783), (551, 245927), (869, 155933), (1501, 90277), (2291, 59147), (3113, 43529), (5377, 25201), (6061, 22357), (8207, 16511)]