9148755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^2$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 18457344

約数和(自身を除く): 9308589

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 89, 105, 165, 231, 267, 385, 445, 623, 979, 1155, 1335, 1869, 2937, 3115, 4895, 6853, 7921, 9345, 14685, 20559, 23763, 34265, 39605, 55447, 87131, 102795, 118815, 166341, 261393, 277235, 435655, 609917, 831705, 1306965, 1829751, 3049585, 9148755]

約数ペア:

[(1, 9148755), (3, 3049585), (5, 1829751), (7, 1306965), (11, 831705), (15, 609917), (21, 435655), (33, 277235), (35, 261393), (55, 166341), (77, 118815), (89, 102795), (105, 87131), (165, 55447), (231, 39605), (267, 34265), (385, 23763), (445, 20559), (623, 14685), (979, 9345), (1155, 7921), (1335, 6853), (1869, 4895), (2937, 3115)]