5747865

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 9732096

約数和(自身を除く): 3984231

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 263, 465, 705, 789, 1315, 1457, 3945, 4371, 7285, 8153, 12361, 21855, 24459, 37083, 40765, 61805, 122295, 185415, 383191, 1149573, 1915955, 5747865]

約数ペア:

[(1, 5747865), (3, 1915955), (5, 1149573), (15, 383191), (31, 185415), (47, 122295), (93, 61805), (141, 40765), (155, 37083), (235, 24459), (263, 21855), (465, 12361), (705, 8153), (789, 7285), (1315, 4371), (1457, 3945)]