23310315

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1489

約数の個数: 64

約数和(自身を含む): 50181120

約数和(自身を除く): 26870805

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1451, 1785, 2295, 3213, 4353, 5355, 7255, 10157, 13059, 16065, 21765, 24667, 30471, 39177, 50785, 65295, 74001, 91413, 123335, 152355, 172669, 195885, 222003, 274239, 370005, 457065, 518007, 666009, 863345, 1110015, 1371195, 1554021, 2590035, 3330045, 4662063, 7770105, 23310315]

約数ペア:

[(1, 23310315), (3, 7770105), (5, 4662063), (7, 3330045), (9, 2590035), (15, 1554021), (17, 1371195), (21, 1110015), (27, 863345), (35, 666009), (45, 518007), (51, 457065), (63, 370005), (85, 274239), (105, 222003), (119, 195885), (135, 172669), (153, 152355), (189, 123335), (255, 91413), (315, 74001), (357, 65295), (459, 50785), (595, 39177), (765, 30471), (945, 24667), (1071, 21765), (1451, 16065), (1785, 13059), (2295, 10157), (3213, 7255), (4353, 5355)]