24858675

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 48340656

約数和(自身を除く): 23481981

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 67, 75, 85, 97, 153, 201, 225, 255, 291, 335, 425, 485, 603, 765, 873, 1005, 1139, 1275, 1455, 1649, 1675, 2425, 3015, 3417, 3825, 4365, 4947, 5025, 5695, 6499, 7275, 8245, 10251, 14841, 15075, 17085, 19497, 21825, 24735, 28475, 32495, 41225, 51255, 58491, 74205, 85425, 97485, 110483, 123675, 162475, 256275, 292455, 331449, 371025, 487425, 552415, 994347, 1462275, 1657245, 2762075, 4971735, 8286225, 24858675]

約数ペア:

[(1, 24858675), (3, 8286225), (5, 4971735), (9, 2762075), (15, 1657245), (17, 1462275), (25, 994347), (45, 552415), (51, 487425), (67, 371025), (75, 331449), (85, 292455), (97, 256275), (153, 162475), (201, 123675), (225, 110483), (255, 97485), (291, 85425), (335, 74205), (425, 58491), (485, 51255), (603, 41225), (765, 32495), (873, 28475), (1005, 24735), (1139, 21825), (1275, 19497), (1455, 17085), (1649, 15075), (1675, 14841), (2425, 10251), (3015, 8245), (3417, 7275), (3825, 6499), (4365, 5695), (4947, 5025)]