54897345

素因数分解:

$3^6\times 5^1\times {\mathrm{15061}}^1$

素因数の和:15084

約数の個数: 28

約数和(自身を含む): 98776596

約数和(自身を除く): 43879251

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 15061, 45183, 75305, 135549, 225915, 406647, 677745, 1219941, 2033235, 3659823, 6099705, 10979469, 18299115, 54897345]

約数ペア:

[(1, 54897345), (3, 18299115), (5, 10979469), (9, 6099705), (15, 3659823), (27, 2033235), (45, 1219941), (81, 677745), (135, 406647), (243, 225915), (405, 135549), (729, 75305), (1215, 45183), (3645, 15061)]