9120945

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 15206400

約数和(自身を除く): 6085455

約数列:

[1, 3, 5, 15, 43, 79, 129, 179, 215, 237, 395, 537, 645, 895, 1185, 2685, 3397, 7697, 10191, 14141, 16985, 23091, 38485, 42423, 50955, 70705, 115455, 212115, 608063, 1824189, 3040315, 9120945]

約数ペア:

[(1, 9120945), (3, 3040315), (5, 1824189), (15, 608063), (43, 212115), (79, 115455), (129, 70705), (179, 50955), (215, 42423), (237, 38485), (395, 23091), (537, 16985), (645, 14141), (895, 10191), (1185, 7697), (2685, 3397)]