47216115

素因数分解:

$3^5\times 5^1\times {\mathrm{38861}}^1$

素因数の和:38881

約数の個数: 24

約数和(自身を含む): 84874608

約数和(自身を除く): 37658493

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 38861, 116583, 194305, 349749, 582915, 1049247, 1748745, 3147741, 5246235, 9443223, 15738705, 47216115]

約数ペア:

[(1, 47216115), (3, 15738705), (5, 9443223), (9, 5246235), (15, 3147741), (27, 1748745), (45, 1049247), (81, 582915), (135, 349749), (243, 194305), (405, 116583), (1215, 38861)]