47302785

素因数分解:

$3^4\times 5^1\times {\mathrm{116797}}^1$

素因数の和:116814

約数の個数: 20

約数和(自身を含む): 84795348

約数和(自身を除く): 37492563

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 116797, 350391, 583985, 1051173, 1751955, 3153519, 5255865, 9460557, 15767595, 47302785]

約数ペア:

[(1, 47302785), (3, 15767595), (5, 9460557), (9, 5255865), (15, 3153519), (27, 1751955), (45, 1051173), (81, 583985), (135, 350391), (405, 116797)]