23374065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 46593792

約数和(自身を除く): 23219727

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 65, 85, 143, 165, 187, 195, 221, 255, 429, 561, 641, 663, 715, 935, 1105, 1923, 2145, 2431, 2805, 3205, 3315, 7051, 7293, 8333, 9615, 10897, 12155, 21153, 24999, 32691, 35255, 36465, 41665, 54485, 91663, 105765, 119867, 124995, 141661, 163455, 274989, 359601, 424983, 458315, 599335, 708305, 1374945, 1558271, 1798005, 2124915, 4674813, 7791355, 23374065]

約数ペア:

[(1, 23374065), (3, 7791355), (5, 4674813), (11, 2124915), (13, 1798005), (15, 1558271), (17, 1374945), (33, 708305), (39, 599335), (51, 458315), (55, 424983), (65, 359601), (85, 274989), (143, 163455), (165, 141661), (187, 124995), (195, 119867), (221, 105765), (255, 91663), (429, 54485), (561, 41665), (641, 36465), (663, 35255), (715, 32691), (935, 24999), (1105, 21153), (1923, 12155), (2145, 10897), (2431, 9615), (2805, 8333), (3205, 7293), (3315, 7051)]