86420565

素因数分解:

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

素因数の和:552

約数の個数: 96

約数和(自身を含む): 190944000

約数和(自身を除く): 104523435

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 343, 385, 441, 495, 509, 539, 693, 735, 1029, 1155, 1527, 1617, 1715, 2205, 2545, 2695, 3087, 3465, 3563, 3773, 4581, 4851, 5145, 5599, 7635, 8085, 10689, 11319, 15435, 16797, 17815, 18865, 22905, 24255, 24941, 27995, 32067, 33957, 39193, 50391, 53445, 56595, 74823, 83985, 117579, 124705, 160335, 169785, 174587, 195965, 224469, 251955, 274351, 352737, 374115, 523761, 587895, 823053, 872935, 1122345, 1371755, 1571283, 1763685, 1920457, 2469159, 2618805, 4115265, 5761371, 7856415, 9602285, 12345795, 17284113, 28806855, 86420565]

約数ペア:

[(1, 86420565), (3, 28806855), (5, 17284113), (7, 12345795), (9, 9602285), (11, 7856415), (15, 5761371), (21, 4115265), (33, 2618805), (35, 2469159), (45, 1920457), (49, 1763685), (55, 1571283), (63, 1371755), (77, 1122345), (99, 872935), (105, 823053), (147, 587895), (165, 523761), (231, 374115), (245, 352737), (315, 274351), (343, 251955), (385, 224469), (441, 195965), (495, 174587), (509, 169785), (539, 160335), (693, 124705), (735, 117579), (1029, 83985), (1155, 74823), (1527, 56595), (1617, 53445), (1715, 50391), (2205, 39193), (2545, 33957), (2695, 32067), (3087, 27995), (3465, 24941), (3563, 24255), (3773, 22905), (4581, 18865), (4851, 17815), (5145, 16797), (5599, 15435), (7635, 11319), (8085, 10689)]