47045115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 88609248

約数和(自身を除く): 41564133

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 137, 195, 411, 585, 587, 685, 1233, 1761, 1781, 2055, 2935, 5283, 5343, 6165, 7631, 8805, 8905, 16029, 22893, 26415, 26715, 38155, 68679, 80145, 80419, 114465, 241257, 343395, 402095, 723771, 1045447, 1206285, 3136341, 3618855, 5227235, 9409023, 15681705, 47045115]

約数ペア:

[(1, 47045115), (3, 15681705), (5, 9409023), (9, 5227235), (13, 3618855), (15, 3136341), (39, 1206285), (45, 1045447), (65, 723771), (117, 402095), (137, 343395), (195, 241257), (411, 114465), (585, 80419), (587, 80145), (685, 68679), (1233, 38155), (1761, 26715), (1781, 26415), (2055, 22893), (2935, 16029), (5283, 8905), (5343, 8805), (6165, 7631)]