51179475

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{14519}}^1$

素因数の和:14579

約数の個数: 24

約数和(自身を含む): 86423040

約数和(自身を除く): 35243565

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 14519, 43557, 72595, 217785, 362975, 682393, 1088925, 2047179, 3411965, 10235895, 17059825, 51179475]

約数ペア:

[(1, 51179475), (3, 17059825), (5, 10235895), (15, 3411965), (25, 2047179), (47, 1088925), (75, 682393), (141, 362975), (235, 217785), (705, 72595), (1175, 43557), (3525, 14519)]