47462355

素因数分解:

$3^4\times 5^1\times {\mathrm{117191}}^1$

素因数の和:117208

約数の個数: 20

約数和(自身を含む): 85081392

約数和(自身を除く): 37619037

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 117191, 351573, 585955, 1054719, 1757865, 3164157, 5273595, 9492471, 15820785, 47462355]

約数ペア:

[(1, 47462355), (3, 15820785), (5, 9492471), (9, 5273595), (15, 3164157), (27, 1757865), (45, 1054719), (81, 585955), (135, 351573), (405, 117191)]