38213175

素因数分解:

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

素因数の和:553

約数の個数: 96

約数和(自身を含む): 84994560

約数和(自身を除く): 46781385

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 25, 33, 35, 39, 55, 65, 75, 77, 91, 105, 143, 165, 175, 195, 231, 273, 275, 325, 385, 429, 455, 509, 525, 715, 825, 975, 1001, 1155, 1365, 1527, 1925, 2145, 2275, 2545, 3003, 3563, 3575, 5005, 5599, 5775, 6617, 6825, 7635, 10689, 10725, 12725, 15015, 16797, 17815, 19851, 25025, 27995, 33085, 38175, 39193, 46319, 53445, 72787, 75075, 83985, 89075, 99255, 117579, 138957, 139975, 165425, 195965, 218361, 231595, 267225, 363935, 419925, 496275, 509509, 587895, 694785, 979825, 1091805, 1157975, 1528527, 1819675, 2547545, 2939475, 3473925, 5459025, 7642635, 12737725, 38213175]

約数ペア:

[(1, 38213175), (3, 12737725), (5, 7642635), (7, 5459025), (11, 3473925), (13, 2939475), (15, 2547545), (21, 1819675), (25, 1528527), (33, 1157975), (35, 1091805), (39, 979825), (55, 694785), (65, 587895), (75, 509509), (77, 496275), (91, 419925), (105, 363935), (143, 267225), (165, 231595), (175, 218361), (195, 195965), (231, 165425), (273, 139975), (275, 138957), (325, 117579), (385, 99255), (429, 89075), (455, 83985), (509, 75075), (525, 72787), (715, 53445), (825, 46319), (975, 39193), (1001, 38175), (1155, 33085), (1365, 27995), (1527, 25025), (1925, 19851), (2145, 17815), (2275, 16797), (2545, 15015), (3003, 12725), (3563, 10725), (3575, 10689), (5005, 7635), (5599, 6825), (5775, 6617)]