15702994953

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 25076293632

約数和(自身を除く): 9373298679

約数列:

[1, 3, 9, 23, 37, 67, 69, 71, 111, 201, 207, 213, 333, 431, 603, 639, 851, 1293, 1541, 1633, 2479, 2553, 2627, 3879, 4623, 4757, 4899, 7437, 7659, 7881, 9913, 13869, 14271, 14697, 15947, 22311, 23643, 28877, 29739, 30601, 42813, 47841, 57017, 60421, 86631, 89217, 91803, 109411, 143523, 171051, 176009, 181263, 259893, 275409, 328233, 366781, 513153, 528027, 543789, 664171, 703823, 984699, 1068449, 1100343, 1132237, 1584081, 1992513, 2050267, 2111469, 3205347, 3301029, 3396711, 4048207, 5977539, 6150801, 6334407, 9616041, 10190133, 12144621, 18452403, 24574327, 26041451, 36433863, 47156141, 73722981, 75859879, 78124353, 141468423, 221168943, 227579637, 234373059, 424405269, 682738911, 1744777217, 5234331651, 15702994953]

約数ペア:

[(1, 15702994953), (3, 5234331651), (9, 1744777217), (23, 682738911), (37, 424405269), (67, 234373059), (69, 227579637), (71, 221168943), (111, 141468423), (201, 78124353), (207, 75859879), (213, 73722981), (333, 47156141), (431, 36433863), (603, 26041451), (639, 24574327), (851, 18452403), (1293, 12144621), (1541, 10190133), (1633, 9616041), (2479, 6334407), (2553, 6150801), (2627, 5977539), (3879, 4048207), (4623, 3396711), (4757, 3301029), (4899, 3205347), (7437, 2111469), (7659, 2050267), (7881, 1992513), (9913, 1584081), (13869, 1132237), (14271, 1100343), (14697, 1068449), (15947, 984699), (22311, 703823), (23643, 664171), (28877, 543789), (29739, 528027), (30601, 513153), (42813, 366781), (47841, 328233), (57017, 275409), (60421, 259893), (86631, 181263), (89217, 176009), (91803, 171051), (109411, 143523)]