25209452015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{13007}}^1$

素因数の和:13423

約数の個数: 32

約数和(自身を含む): 33379568640

約数和(自身を除く): 8170116625

約数列:

[1, 5, 11, 55, 131, 269, 655, 1345, 1441, 2959, 7205, 13007, 14795, 35239, 65035, 143077, 176195, 387629, 715385, 1703917, 1938145, 3498883, 8519585, 17494415, 18743087, 38487713, 93715435, 192438565, 458353673, 2291768365, 5041890403, 25209452015]

約数ペア:

[(1, 25209452015), (5, 5041890403), (11, 2291768365), (55, 458353673), (131, 192438565), (269, 93715435), (655, 38487713), (1345, 18743087), (1441, 17494415), (2959, 8519585), (7205, 3498883), (13007, 1938145), (14795, 1703917), (35239, 715385), (65035, 387629), (143077, 176195)]