55585893055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{160243}}^1$

素因数の和:160336

約数の個数: 64

約数和(自身を含む): 89716128768

約数和(自身を除く): 34130235713

約数列:

[1, 5, 7, 11, 17, 35, 53, 55, 77, 85, 119, 187, 265, 371, 385, 583, 595, 901, 935, 1309, 1855, 2915, 4081, 4505, 6307, 6545, 9911, 20405, 31535, 49555, 69377, 160243, 346885, 801215, 1121701, 1762673, 2724131, 5608505, 8492879, 8813365, 12338711, 13620655, 19068917, 29965441, 42464395, 59450153, 61693555, 93421669, 95344585, 144378943, 149827205, 209758087, 297250765, 467108345, 653951683, 721894715, 1010652601, 1048790435, 1588168373, 3269758415, 5053263005, 7940841865, 11117178611, 55585893055]

約数ペア:

[(1, 55585893055), (5, 11117178611), (7, 7940841865), (11, 5053263005), (17, 3269758415), (35, 1588168373), (53, 1048790435), (55, 1010652601), (77, 721894715), (85, 653951683), (119, 467108345), (187, 297250765), (265, 209758087), (371, 149827205), (385, 144378943), (583, 95344585), (595, 93421669), (901, 61693555), (935, 59450153), (1309, 42464395), (1855, 29965441), (2915, 19068917), (4081, 13620655), (4505, 12338711), (6307, 8813365), (6545, 8492879), (9911, 5608505), (20405, 2724131), (31535, 1762673), (49555, 1121701), (69377, 801215), (160243, 346885)]