47405735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6691}}^1$

素因数の和:6818

約数の個数: 16

約数和(自身を含む): 61834080

約数和(自身を除く): 14428345

約数列:

[1, 5, 13, 65, 109, 545, 1417, 6691, 7085, 33455, 86983, 434915, 729319, 3646595, 9481147, 47405735]

約数ペア:

[(1, 47405735), (5, 9481147), (13, 3646595), (65, 729319), (109, 434915), (545, 86983), (1417, 33455), (6691, 7085)]