2409105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 1738095

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 107, 237, 285, 321, 395, 535, 1185, 1501, 1605, 2033, 4503, 6099, 7505, 8453, 10165, 22515, 25359, 30495, 42265, 126795, 160607, 481821, 803035, 2409105]

約数ペア:

[(1, 2409105), (3, 803035), (5, 481821), (15, 160607), (19, 126795), (57, 42265), (79, 30495), (95, 25359), (107, 22515), (237, 10165), (285, 8453), (321, 7505), (395, 6099), (535, 4503), (1185, 2033), (1501, 1605)]