27824715

素因数分解:

$3^5\times 5^1\times {\mathrm{22901}}^1$

素因数の和:22921

約数の個数: 24

約数和(自身を含む): 50017968

約数和(自身を除く): 22193253

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 22901, 68703, 114505, 206109, 343515, 618327, 1030545, 1854981, 3091635, 5564943, 9274905, 27824715]

約数ペア:

[(1, 27824715), (3, 9274905), (5, 5564943), (9, 3091635), (15, 1854981), (27, 1030545), (45, 618327), (81, 343515), (135, 206109), (243, 114505), (405, 68703), (1215, 22901)]