47115705

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4931}}^1$

素因数の和:4966

約数の個数: 48

約数和(自身を含む): 94457664

約数和(自身を除く): 47341959

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 4931, 9555, 14793, 24655, 34517, 64103, 73965, 103551, 172585, 192309, 241619, 320515, 448721, 517755, 724857, 961545, 1208095, 1346163, 2243605, 3141047, 3624285, 6730815, 9423141, 15705235, 47115705]

約数ペア:

[(1, 47115705), (3, 15705235), (5, 9423141), (7, 6730815), (13, 3624285), (15, 3141047), (21, 2243605), (35, 1346163), (39, 1208095), (49, 961545), (65, 724857), (91, 517755), (105, 448721), (147, 320515), (195, 241619), (245, 192309), (273, 172585), (455, 103551), (637, 73965), (735, 64103), (1365, 34517), (1911, 24655), (3185, 14793), (4931, 9555)]