15705954

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 38551680

約数和(自身を除く): 22845726

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 137, 193, 198, 274, 297, 386, 411, 579, 594, 822, 1158, 1233, 1507, 1737, 2123, 2466, 3014, 3474, 3699, 4246, 4521, 5211, 6369, 7398, 9042, 10422, 12738, 13563, 19107, 26441, 27126, 38214, 40689, 52882, 57321, 79323, 81378, 114642, 158646, 237969, 290851, 475938, 581702, 713907, 872553, 1427814, 1745106, 2617659, 5235318, 7852977, 15705954]

約数ペア:

[(1, 15705954), (2, 7852977), (3, 5235318), (6, 2617659), (9, 1745106), (11, 1427814), (18, 872553), (22, 713907), (27, 581702), (33, 475938), (54, 290851), (66, 237969), (99, 158646), (137, 114642), (193, 81378), (198, 79323), (274, 57321), (297, 52882), (386, 40689), (411, 38214), (579, 27126), (594, 26441), (822, 19107), (1158, 13563), (1233, 12738), (1507, 10422), (1737, 9042), (2123, 7398), (2466, 6369), (3014, 5211), (3474, 4521), (3699, 4246)]