22927905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 53464320

約数和(自身を除く): 30536415

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 143, 165, 195, 231, 273, 315, 385, 429, 455, 495, 509, 585, 693, 715, 819, 1001, 1155, 1287, 1365, 1527, 2145, 2545, 3003, 3465, 3563, 4095, 4581, 5005, 5599, 6435, 6617, 7635, 9009, 10689, 15015, 16797, 17815, 19851, 22905, 27995, 32067, 33085, 39193, 45045, 46319, 50391, 53445, 59553, 72787, 83985, 99255, 117579, 138957, 160335, 195965, 218361, 231595, 251955, 297765, 352737, 363935, 416871, 509509, 587895, 655083, 694785, 1091805, 1528527, 1763685, 2084355, 2547545, 3275415, 4585581, 7642635, 22927905]

約数ペア:

[(1, 22927905), (3, 7642635), (5, 4585581), (7, 3275415), (9, 2547545), (11, 2084355), (13, 1763685), (15, 1528527), (21, 1091805), (33, 694785), (35, 655083), (39, 587895), (45, 509509), (55, 416871), (63, 363935), (65, 352737), (77, 297765), (91, 251955), (99, 231595), (105, 218361), (117, 195965), (143, 160335), (165, 138957), (195, 117579), (231, 99255), (273, 83985), (315, 72787), (385, 59553), (429, 53445), (455, 50391), (495, 46319), (509, 45045), (585, 39193), (693, 33085), (715, 32067), (819, 27995), (1001, 22905), (1155, 19851), (1287, 17815), (1365, 16797), (1527, 15015), (2145, 10689), (2545, 9009), (3003, 7635), (3465, 6617), (3563, 6435), (4095, 5599), (4581, 5005)]