1010803205

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 1282203648

約数和(自身を除く): 271400443

約数列:

[1, 5, 31, 67, 131, 155, 335, 655, 743, 2077, 3715, 4061, 8777, 10385, 20305, 23033, 43885, 49781, 97333, 115165, 248905, 272087, 486665, 1360435, 1543211, 3017323, 6521311, 7716055, 15086615, 32606555, 202160641, 1010803205]

約数ペア:

[(1, 1010803205), (5, 202160641), (31, 32606555), (67, 15086615), (131, 7716055), (155, 6521311), (335, 3017323), (655, 1543211), (743, 1360435), (2077, 486665), (3715, 272087), (4061, 248905), (8777, 115165), (10385, 97333), (20305, 49781), (23033, 43885)]