47729565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 90260352

約数和(自身を除く): 42530787

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 195, 249, 415, 585, 747, 983, 1079, 1245, 2949, 3237, 3735, 4915, 5395, 8847, 9711, 12779, 14745, 16185, 38337, 44235, 48555, 63895, 81589, 115011, 191685, 244767, 407945, 575055, 734301, 1060657, 1223835, 3181971, 3671505, 5303285, 9545913, 15909855, 47729565]

約数ペア:

[(1, 47729565), (3, 15909855), (5, 9545913), (9, 5303285), (13, 3671505), (15, 3181971), (39, 1223835), (45, 1060657), (65, 734301), (83, 575055), (117, 407945), (195, 244767), (249, 191685), (415, 115011), (585, 81589), (747, 63895), (983, 48555), (1079, 44235), (1245, 38337), (2949, 16185), (3237, 14745), (3735, 12779), (4915, 9711), (5395, 8847)]