7727505

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 12870144

約数和(自身を除く): 5142639

約数列:

[1, 3, 5, 15, 47, 97, 113, 141, 235, 291, 339, 485, 565, 705, 1455, 1695, 4559, 5311, 10961, 13677, 15933, 22795, 26555, 32883, 54805, 68385, 79665, 164415, 515167, 1545501, 2575835, 7727505]

約数ペア:

[(1, 7727505), (3, 2575835), (5, 1545501), (15, 515167), (47, 164415), (97, 79665), (113, 68385), (141, 54805), (235, 32883), (291, 26555), (339, 22795), (485, 15933), (565, 13677), (705, 10961), (1455, 5311), (1695, 4559)]