156986323325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1031}}^1\times {\mathrm{1823}}^1$

素因数の和:3134

約数の個数: 48

約数和(自身を含む): 210772509696

約数和(自身を除く): 53786186371

約数列:

[1, 5, 13, 25, 65, 257, 325, 1031, 1285, 1823, 3341, 5155, 6425, 9115, 13403, 16705, 23699, 25775, 45575, 67015, 83525, 118495, 264967, 335075, 468511, 592475, 1324835, 1879513, 2342555, 3444571, 6090643, 6624175, 9397565, 11712775, 17222855, 24433669, 30453215, 46987825, 86114275, 122168345, 152266075, 483034841, 610841725, 2415174205, 6279452933, 12075871025, 31397264665, 156986323325]

約数ペア:

[(1, 156986323325), (5, 31397264665), (13, 12075871025), (25, 6279452933), (65, 2415174205), (257, 610841725), (325, 483034841), (1031, 152266075), (1285, 122168345), (1823, 86114275), (3341, 46987825), (5155, 30453215), (6425, 24433669), (9115, 17222855), (13403, 11712775), (16705, 9397565), (23699, 6624175), (25775, 6090643), (45575, 3444571), (67015, 2342555), (83525, 1879513), (118495, 1324835), (264967, 592475), (335075, 468511)]