61956895

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12379}}^1$

素因数の和:12415

約数の個数: 32

約数和(自身を含む): 99832320

約数和(自身を除く): 37875425

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 12379, 61895, 86653, 136169, 160927, 433265, 680845, 804635, 953183, 1126489, 1770197, 4765915, 5632445, 8850985, 12391379, 61956895]

約数ペア:

[(1, 61956895), (5, 12391379), (7, 8850985), (11, 5632445), (13, 4765915), (35, 1770197), (55, 1126489), (65, 953183), (77, 804635), (91, 680845), (143, 433265), (385, 160927), (455, 136169), (715, 86653), (1001, 61895), (5005, 12379)]