5258685

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 8921088

約数和(自身を除く): 3662403

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 263, 465, 645, 789, 1315, 1333, 3945, 3999, 6665, 8153, 11309, 19995, 24459, 33927, 40765, 56545, 122295, 169635, 350579, 1051737, 1752895, 5258685]

約数ペア:

[(1, 5258685), (3, 1752895), (5, 1051737), (15, 350579), (31, 169635), (43, 122295), (93, 56545), (129, 40765), (155, 33927), (215, 24459), (263, 19995), (465, 11309), (645, 8153), (789, 6665), (1315, 3999), (1333, 3945)]