15702862149

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2549}}^1\times {\mathrm{17551}}^1$

素因数の和:20122

約数の個数: 32

約数和(自身を含む): 25064256000

約数和(自身を除く): 9361393851

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2549, 7647, 17551, 22941, 33137, 52653, 68823, 99411, 157959, 228163, 298233, 473877, 684489, 894699, 2053467, 6160401, 44737499, 134212497, 402637491, 581587487, 1207912473, 1744762461, 5234287383, 15702862149]

約数ペア:

[(1, 15702862149), (3, 5234287383), (9, 1744762461), (13, 1207912473), (27, 581587487), (39, 402637491), (117, 134212497), (351, 44737499), (2549, 6160401), (7647, 2053467), (17551, 894699), (22941, 684489), (33137, 473877), (52653, 298233), (68823, 228163), (99411, 157959)]