69657105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12517}}^1$

素因数の和:12585

約数の個数: 32

約数和(自身を含む): 129786624

約数和(自身を除く): 60129519

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 12517, 37551, 62585, 87619, 187755, 262857, 438095, 663401, 1314285, 1990203, 3317005, 4643807, 9951015, 13931421, 23219035, 69657105]

約数ペア:

[(1, 69657105), (3, 23219035), (5, 13931421), (7, 9951015), (15, 4643807), (21, 3317005), (35, 1990203), (53, 1314285), (105, 663401), (159, 438095), (265, 262857), (371, 187755), (795, 87619), (1113, 62585), (1855, 37551), (5565, 12517)]