23608585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 39191040

約数和(自身を除く): 15582455

約数列:

[1, 5, 7, 11, 13, 35, 53, 55, 65, 77, 89, 91, 143, 265, 371, 385, 445, 455, 583, 623, 689, 715, 979, 1001, 1157, 1855, 2915, 3115, 3445, 4081, 4717, 4823, 4895, 5005, 5785, 6853, 7579, 8099, 12727, 20405, 23585, 24115, 33019, 34265, 37895, 40495, 51887, 53053, 61321, 63635, 89089, 165095, 259435, 265265, 306605, 363209, 429247, 445445, 674531, 1816045, 2146235, 3372655, 4721717, 23608585]

約数ペア:

[(1, 23608585), (5, 4721717), (7, 3372655), (11, 2146235), (13, 1816045), (35, 674531), (53, 445445), (55, 429247), (65, 363209), (77, 306605), (89, 265265), (91, 259435), (143, 165095), (265, 89089), (371, 63635), (385, 61321), (445, 53053), (455, 51887), (583, 40495), (623, 37895), (689, 34265), (715, 33019), (979, 24115), (1001, 23585), (1157, 20405), (1855, 12727), (2915, 8099), (3115, 7579), (3445, 6853), (4081, 5785), (4717, 5005), (4823, 4895)]