23540055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 47692800

約数和(自身を除く): 24152745

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 89, 105, 165, 229, 231, 267, 385, 445, 623, 687, 979, 1145, 1155, 1335, 1603, 1869, 2519, 2937, 3115, 3435, 4809, 4895, 6853, 7557, 8015, 9345, 12595, 14685, 17633, 20381, 20559, 24045, 34265, 37785, 52899, 61143, 88165, 101905, 102795, 142667, 224191, 264495, 305715, 428001, 672573, 713335, 1120955, 1569337, 2140005, 3362865, 4708011, 7846685, 23540055]

約数ペア:

[(1, 23540055), (3, 7846685), (5, 4708011), (7, 3362865), (11, 2140005), (15, 1569337), (21, 1120955), (33, 713335), (35, 672573), (55, 428001), (77, 305715), (89, 264495), (105, 224191), (165, 142667), (229, 102795), (231, 101905), (267, 88165), (385, 61143), (445, 52899), (623, 37785), (687, 34265), (979, 24045), (1145, 20559), (1155, 20381), (1335, 17633), (1603, 14685), (1869, 12595), (2519, 9345), (2937, 8015), (3115, 7557), (3435, 6853), (4809, 4895)]