15672001579

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 18617195520

約数和(自身を除く): 2945193941

約数列:

[1, 13, 23, 43, 53, 109, 211, 299, 559, 689, 989, 1219, 1417, 2279, 2507, 2743, 4687, 4853, 5777, 9073, 11183, 12857, 15847, 22999, 29627, 32591, 52417, 60931, 63089, 75101, 107801, 117949, 132871, 145379, 208679, 248411, 257209, 298987, 480869, 528977, 681421, 988957, 1218947, 1401413, 1727323, 2712827, 3229343, 3343717, 5713453, 6251297, 6876701, 11059987, 12856441, 15846311, 22746011, 28035781, 52414721, 74274889, 143779831, 295698143, 364465153, 681391373, 1205538583, 15672001579]

約数ペア:

[(1, 15672001579), (13, 1205538583), (23, 681391373), (43, 364465153), (53, 295698143), (109, 143779831), (211, 74274889), (299, 52414721), (559, 28035781), (689, 22746011), (989, 15846311), (1219, 12856441), (1417, 11059987), (2279, 6876701), (2507, 6251297), (2743, 5713453), (4687, 3343717), (4853, 3229343), (5777, 2712827), (9073, 1727323), (11183, 1401413), (12857, 1218947), (15847, 988957), (22999, 681421), (29627, 528977), (32591, 480869), (52417, 298987), (60931, 257209), (63089, 248411), (75101, 208679), (107801, 145379), (117949, 132871)]