15696345847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 20321280000

約数和(自身を除く): 4624934153

約数列:

[1, 7, 13, 31, 91, 107, 149, 217, 349, 403, 749, 1043, 1391, 1937, 2443, 2821, 3317, 4537, 4619, 9737, 10819, 13559, 15943, 23219, 31759, 32333, 37343, 43121, 52001, 60047, 75733, 111601, 140647, 207259, 261401, 301847, 364007, 420329, 485459, 494233, 676013, 984529, 1157633, 1450813, 1612031, 3398213, 3459631, 4732091, 5564107, 6425029, 8103431, 11284217, 15049229, 20956403, 38948749, 44975203, 72333391, 105344603, 146694821, 172487317, 506333737, 1207411219, 2242335121, 15696345847]

約数ペア:

[(1, 15696345847), (7, 2242335121), (13, 1207411219), (31, 506333737), (91, 172487317), (107, 146694821), (149, 105344603), (217, 72333391), (349, 44975203), (403, 38948749), (749, 20956403), (1043, 15049229), (1391, 11284217), (1937, 8103431), (2443, 6425029), (2821, 5564107), (3317, 4732091), (4537, 3459631), (4619, 3398213), (9737, 1612031), (10819, 1450813), (13559, 1157633), (15943, 984529), (23219, 676013), (31759, 494233), (32333, 485459), (37343, 420329), (43121, 364007), (52001, 301847), (60047, 261401), (75733, 207259), (111601, 140647)]