15694473735

素因数分解:

$3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{1109}}^1$

素因数の和:1630

約数の個数: 80

約数和(自身を含む): 28566125280

約数和(自身を除く): 12871651545

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 249, 405, 415, 421, 747, 1109, 1245, 1263, 2105, 2241, 3327, 3735, 3789, 5545, 6315, 6723, 9981, 11205, 11367, 16635, 18945, 29943, 33615, 34101, 34943, 49905, 56835, 89829, 92047, 104829, 149715, 170505, 174715, 276141, 314487, 449145, 460235, 466889, 524145, 828423, 943461, 1380705, 1400667, 1572435, 2334445, 2485269, 2830383, 4142115, 4202001, 4717305, 7003335, 7455807, 12426345, 12606003, 14151915, 21010005, 37279035, 37818009, 38751787, 63030015, 116255361, 189090045, 193758935, 348766083, 581276805, 1046298249, 1743830415, 3138894747, 5231491245, 15694473735]

約数ペア:

[(1, 15694473735), (3, 5231491245), (5, 3138894747), (9, 1743830415), (15, 1046298249), (27, 581276805), (45, 348766083), (81, 193758935), (83, 189090045), (135, 116255361), (249, 63030015), (405, 38751787), (415, 37818009), (421, 37279035), (747, 21010005), (1109, 14151915), (1245, 12606003), (1263, 12426345), (2105, 7455807), (2241, 7003335), (3327, 4717305), (3735, 4202001), (3789, 4142115), (5545, 2830383), (6315, 2485269), (6723, 2334445), (9981, 1572435), (11205, 1400667), (11367, 1380705), (16635, 943461), (18945, 828423), (29943, 524145), (33615, 466889), (34101, 460235), (34943, 449145), (49905, 314487), (56835, 276141), (89829, 174715), (92047, 170505), (104829, 149715)]