1301006205

素因数分解:

$3^6\times 5^1\times {\mathrm{356929}}^1$

素因数の和:356952

約数の個数: 28

約数和(自身を含む): 2340746940

約数和(自身を除く): 1039740735

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 356929, 1070787, 1784645, 3212361, 5353935, 9637083, 16061805, 28911249, 48185415, 86733747, 144556245, 260201241, 433668735, 1301006205]

約数ペア:

[(1, 1301006205), (3, 433668735), (5, 260201241), (9, 144556245), (15, 86733747), (27, 48185415), (45, 28911249), (81, 16061805), (135, 9637083), (243, 5353935), (405, 3212361), (729, 1784645), (1215, 1070787), (3645, 356929)]