23363865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4363}}^1$

素因数の和:4398

約数の個数: 48

約数和(自身を含む): 49016448

約数和(自身を除く): 25652583

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 4363, 5355, 13089, 21815, 30541, 39267, 65445, 74171, 91623, 152705, 196335, 222513, 274869, 370855, 458115, 519197, 667539, 1112565, 1374345, 1557591, 2595985, 3337695, 4672773, 7787955, 23363865]

約数ペア:

[(1, 23363865), (3, 7787955), (5, 4672773), (7, 3337695), (9, 2595985), (15, 1557591), (17, 1374345), (21, 1112565), (35, 667539), (45, 519197), (51, 458115), (63, 370855), (85, 274869), (105, 222513), (119, 196335), (153, 152705), (255, 91623), (315, 74171), (357, 65445), (595, 39267), (765, 30541), (1071, 21815), (1785, 13089), (4363, 5355)]