15935238

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 39110400

約数和(自身を除く): 23175162

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 139, 193, 198, 278, 297, 386, 417, 579, 594, 834, 1158, 1251, 1529, 1737, 2123, 2502, 3058, 3474, 3753, 4246, 4587, 5211, 6369, 7506, 9174, 10422, 12738, 13761, 19107, 26827, 27522, 38214, 41283, 53654, 57321, 80481, 82566, 114642, 160962, 241443, 295097, 482886, 590194, 724329, 885291, 1448658, 1770582, 2655873, 5311746, 7967619, 15935238]

約数ペア:

[(1, 15935238), (2, 7967619), (3, 5311746), (6, 2655873), (9, 1770582), (11, 1448658), (18, 885291), (22, 724329), (27, 590194), (33, 482886), (54, 295097), (66, 241443), (99, 160962), (139, 114642), (193, 82566), (198, 80481), (278, 57321), (297, 53654), (386, 41283), (417, 38214), (579, 27522), (594, 26827), (834, 19107), (1158, 13761), (1251, 12738), (1529, 10422), (1737, 9174), (2123, 7506), (2502, 6369), (3058, 5211), (3474, 4587), (3753, 4246)]