898343745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107137}}^1$

素因数の和:107201

約数の個数: 32

約数和(自身を含む): 1583928192

約数和(自身を除く): 685584447

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 107137, 321411, 535685, 1392781, 1607055, 4178343, 4606891, 6963905, 13820673, 20891715, 23034455, 59889583, 69103365, 179668749, 299447915, 898343745]

約数ペア:

[(1, 898343745), (3, 299447915), (5, 179668749), (13, 69103365), (15, 59889583), (39, 23034455), (43, 20891715), (65, 13820673), (129, 6963905), (195, 4606891), (215, 4178343), (559, 1607055), (645, 1392781), (1677, 535685), (2795, 321411), (8385, 107137)]