23655555

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6827}}^1$

素因数の和:6856

約数の個数: 48

約数和(自身を含む): 51128064

約数和(自身を除く): 27472509

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 6827, 20481, 34135, 47789, 61443, 75097, 102405, 143367, 225291, 238945, 307215, 375485, 430101, 525679, 675873, 716835, 1126455, 1577037, 2150505, 2628395, 3379365, 4731111, 7885185, 23655555]

約数ペア:

[(1, 23655555), (3, 7885185), (5, 4731111), (7, 3379365), (9, 2628395), (11, 2150505), (15, 1577037), (21, 1126455), (33, 716835), (35, 675873), (45, 525679), (55, 430101), (63, 375485), (77, 307215), (99, 238945), (105, 225291), (165, 143367), (231, 102405), (315, 75097), (385, 61443), (495, 47789), (693, 34135), (1155, 20481), (3465, 6827)]