5458185

素因数分解:

$3^4\times 5^1\times {\mathrm{13477}}^1$

素因数の和:13494

約数の個数: 20

約数和(自身を含む): 9785028

約数和(自身を除く): 4326843

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 13477, 40431, 67385, 121293, 202155, 363879, 606465, 1091637, 1819395, 5458185]

約数ペア:

[(1, 5458185), (3, 1819395), (5, 1091637), (9, 606465), (15, 363879), (27, 202155), (45, 121293), (81, 67385), (135, 40431), (405, 13477)]