69159195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1213}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 137871552

約数和(自身を除く): 68712357

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 181, 315, 543, 905, 1213, 1267, 1629, 2715, 3639, 3801, 6065, 6335, 8145, 8491, 10917, 11403, 18195, 19005, 25473, 42455, 54585, 57015, 76419, 127365, 219553, 382095, 658659, 1097765, 1536871, 1975977, 3293295, 4610613, 7684355, 9879885, 13831839, 23053065, 69159195]

約数ペア:

[(1, 69159195), (3, 23053065), (5, 13831839), (7, 9879885), (9, 7684355), (15, 4610613), (21, 3293295), (35, 1975977), (45, 1536871), (63, 1097765), (105, 658659), (181, 382095), (315, 219553), (543, 127365), (905, 76419), (1213, 57015), (1267, 54585), (1629, 42455), (2715, 25473), (3639, 19005), (3801, 18195), (6065, 11403), (6335, 10917), (8145, 8491)]