57033315

素因数分解:

$3^6\times 5^1\times {\mathrm{15647}}^1$

素因数の和:15670

約数の個数: 28

約数和(自身を含む): 102619584

約数和(自身を除く): 45586269

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 15647, 46941, 78235, 140823, 234705, 422469, 704115, 1267407, 2112345, 3802221, 6337035, 11406663, 19011105, 57033315]

約数ペア:

[(1, 57033315), (3, 19011105), (5, 11406663), (9, 6337035), (15, 3802221), (27, 2112345), (45, 1267407), (81, 704115), (135, 422469), (243, 234705), (405, 140823), (729, 78235), (1215, 46941), (3645, 15647)]