347372145

素因数分解:

$3^8\times 5^1\times {\mathrm{10589}}^1$

素因数の和:10618

約数の個数: 36

約数和(自身を含む): 625297140

約数和(自身を除く): 277924995

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 6561, 10589, 10935, 31767, 32805, 52945, 95301, 158835, 285903, 476505, 857709, 1429515, 2573127, 4288545, 7719381, 12865635, 23158143, 38596905, 69474429, 115790715, 347372145]

約数ペア:

[(1, 347372145), (3, 115790715), (5, 69474429), (9, 38596905), (15, 23158143), (27, 12865635), (45, 7719381), (81, 4288545), (135, 2573127), (243, 1429515), (405, 857709), (729, 476505), (1215, 285903), (2187, 158835), (3645, 95301), (6561, 52945), (10589, 32805), (10935, 31767)]