47102505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 79073280

約数和(自身を除く): 31970775

約数列:

[1, 3, 5, 15, 23, 69, 115, 311, 345, 439, 933, 1317, 1555, 2195, 4665, 6585, 7153, 10097, 21459, 30291, 35765, 50485, 107295, 136529, 151455, 409587, 682645, 2047935, 3140167, 9420501, 15700835, 47102505]

約数ペア:

[(1, 47102505), (3, 15700835), (5, 9420501), (15, 3140167), (23, 2047935), (69, 682645), (115, 409587), (311, 151455), (345, 136529), (439, 107295), (933, 50485), (1317, 35765), (1555, 30291), (2195, 21459), (4665, 10097), (6585, 7153)]