1241440.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1951}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 91822080

約数和(自身を除く): 38940225

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1807, 1951, 2085, 5421, 5853, 9035, 9755, 25363, 27105, 29265, 76089, 126815, 271189, 380445, 813567, 1355945, 3525457, 4067835, 10576371, 17627285, 52881855]

約数ペア:

[(1, 52881855), (3, 17627285), (5, 10576371), (13, 4067835), (15, 3525457), (39, 1355945), (65, 813567), (139, 380445), (195, 271189), (417, 126815), (695, 76089), (1807, 29265), (1951, 27105), (2085, 25363), (5421, 9755), (5853, 9035)]