23063495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 34376832

約数和(自身を除く): 11313337

約数列:

[1, 5, 7, 13, 35, 65, 91, 173, 293, 455, 865, 1211, 1465, 2051, 2249, 3809, 6055, 10255, 11245, 15743, 19045, 26663, 50689, 78715, 133315, 253445, 354823, 658957, 1774115, 3294785, 4612699, 23063495]

約数ペア:

[(1, 23063495), (5, 4612699), (7, 3294785), (13, 1774115), (35, 658957), (65, 354823), (91, 253445), (173, 133315), (293, 78715), (455, 50689), (865, 26663), (1211, 19045), (1465, 15743), (2051, 11245), (2249, 10255), (3809, 6055)]