1304060715

素因数分解:

$3^6\times 5^1\times {\mathrm{357767}}^1$

素因数の和:357790

約数の個数: 28

約数和(自身を含む): 2346242544

約数和(自身を除く): 1042181829

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 357767, 1073301, 1788835, 3219903, 5366505, 9659709, 16099515, 28979127, 48298545, 86937381, 144895635, 260812143, 434686905, 1304060715]

約数ペア:

[(1, 1304060715), (3, 434686905), (5, 260812143), (9, 144895635), (15, 86937381), (27, 48298545), (45, 28979127), (81, 16099515), (135, 9659709), (243, 5366505), (405, 3219903), (729, 1788835), (1215, 1073301), (3645, 357767)]