1349173475

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{10301}}^1$

素因数の和:10368

約数の個数: 36

約数和(自身を含む): 1870183872

約数和(自身を除く): 521010397

約数列:

[1, 5, 13, 25, 31, 65, 155, 169, 325, 403, 775, 845, 2015, 4225, 5239, 10075, 10301, 26195, 51505, 130975, 133913, 257525, 319331, 669565, 1596655, 1740869, 3347825, 4151303, 7983275, 8704345, 20756515, 43521725, 53966939, 103782575, 269834695, 1349173475]

約数ペア:

[(1, 1349173475), (5, 269834695), (13, 103782575), (25, 53966939), (31, 43521725), (65, 20756515), (155, 8704345), (169, 7983275), (325, 4151303), (403, 3347825), (775, 1740869), (845, 1596655), (2015, 669565), (4225, 319331), (5239, 257525), (10075, 133913), (10301, 130975), (26195, 51505)]