15697092047

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{41257}}^1$

素因数の和:41427

約数の個数: 32

約数和(自身を含む): 20017721472

約数和(自身を除く): 4320629425

約数列:

[1, 7, 13, 37, 91, 113, 259, 481, 791, 1469, 3367, 4181, 10283, 29267, 41257, 54353, 288799, 380471, 536341, 1526509, 3754387, 4662041, 10685563, 19844617, 32634287, 60606533, 138912319, 172495517, 424245731, 1207468619, 2242441721, 15697092047]

約数ペア:

[(1, 15697092047), (7, 2242441721), (13, 1207468619), (37, 424245731), (91, 172495517), (113, 138912319), (259, 60606533), (481, 32634287), (791, 19844617), (1469, 10685563), (3367, 4662041), (4181, 3754387), (10283, 1526509), (29267, 536341), (41257, 380471), (54353, 288799)]