15740109

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 29767680

約数和(自身を除く): 14027571

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 67, 77, 99, 113, 189, 201, 231, 297, 339, 469, 603, 693, 737, 791, 1017, 1243, 1407, 1809, 2079, 2211, 2373, 3051, 3729, 4221, 5159, 6633, 7119, 7571, 8701, 11187, 12663, 15477, 19899, 21357, 22713, 26103, 33561, 46431, 52997, 68139, 78309, 83281, 139293, 158991, 204417, 234927, 249843, 476973, 582967, 749529, 1430919, 1748901, 2248587, 5246703, 15740109]

約数ペア:

[(1, 15740109), (3, 5246703), (7, 2248587), (9, 1748901), (11, 1430919), (21, 749529), (27, 582967), (33, 476973), (63, 249843), (67, 234927), (77, 204417), (99, 158991), (113, 139293), (189, 83281), (201, 78309), (231, 68139), (297, 52997), (339, 46431), (469, 33561), (603, 26103), (693, 22713), (737, 21357), (791, 19899), (1017, 15477), (1243, 12663), (1407, 11187), (1809, 8701), (2079, 7571), (2211, 7119), (2373, 6633), (3051, 5159), (3729, 4221)]