11755575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4019}}^1$

素因数の和:4048

約数の個数: 36

約数和(自身を含む): 22680840

約数和(自身を除く): 10925265

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 4019, 12057, 20095, 36171, 52247, 60285, 100475, 156741, 180855, 261235, 301425, 470223, 783705, 904275, 1306175, 2351115, 3918525, 11755575]

約数ペア:

[(1, 11755575), (3, 3918525), (5, 2351115), (9, 1306175), (13, 904275), (15, 783705), (25, 470223), (39, 301425), (45, 261235), (65, 180855), (75, 156741), (117, 100475), (195, 60285), (225, 52247), (325, 36171), (585, 20095), (975, 12057), (2925, 4019)]