23961245

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 38708928

約数和(自身を除く): 14747683

約数列:

[1, 5, 7, 11, 17, 35, 49, 55, 77, 85, 119, 187, 245, 385, 523, 539, 595, 833, 935, 1309, 2615, 2695, 3661, 4165, 5753, 6545, 8891, 9163, 18305, 25627, 28765, 40271, 44455, 45815, 62237, 97801, 128135, 201355, 281897, 311185, 435659, 489005, 684607, 1409485, 2178295, 3423035, 4792249, 23961245]

約数ペア:

[(1, 23961245), (5, 4792249), (7, 3423035), (11, 2178295), (17, 1409485), (35, 684607), (49, 489005), (55, 435659), (77, 311185), (85, 281897), (119, 201355), (187, 128135), (245, 97801), (385, 62237), (523, 45815), (539, 44455), (595, 40271), (833, 28765), (935, 25627), (1309, 18305), (2615, 9163), (2695, 8891), (3661, 6545), (4165, 5753)]