47539725

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{14741}}^1$

素因数の和:14797

約数の個数: 24

約数和(自身を含む): 80432352

約数和(自身を除く): 32892627

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 14741, 44223, 73705, 221115, 368525, 633863, 1105575, 1901589, 3169315, 9507945, 15846575, 47539725]

約数ペア:

[(1, 47539725), (3, 15846575), (5, 9507945), (15, 3169315), (25, 1901589), (43, 1105575), (75, 633863), (129, 368525), (215, 221115), (645, 73705), (1075, 44223), (3225, 14741)]