56732145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 100794240

約数和(自身を除く): 44062095

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 289, 345, 391, 569, 867, 1173, 1445, 1707, 1955, 2845, 4335, 5865, 6647, 8535, 9673, 13087, 19941, 29019, 33235, 39261, 48365, 65435, 99705, 145095, 164441, 196305, 222479, 493323, 667437, 822205, 1112395, 2466615, 3337185, 3782143, 11346429, 18910715, 56732145]

約数ペア:

[(1, 56732145), (3, 18910715), (5, 11346429), (15, 3782143), (17, 3337185), (23, 2466615), (51, 1112395), (69, 822205), (85, 667437), (115, 493323), (255, 222479), (289, 196305), (345, 164441), (391, 145095), (569, 99705), (867, 65435), (1173, 48365), (1445, 39261), (1707, 33235), (1955, 29019), (2845, 19941), (4335, 13087), (5865, 9673), (6647, 8535)]