25600113

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 50948352

約数和(自身を除く): 25348239

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 41, 51, 53, 63, 77, 99, 119, 123, 153, 159, 187, 231, 287, 357, 369, 371, 451, 477, 561, 583, 693, 697, 861, 901, 1071, 1113, 1309, 1353, 1683, 1749, 2091, 2173, 2583, 2703, 3157, 3339, 3927, 4059, 4081, 4879, 5247, 6273, 6307, 6519, 7667, 8109, 9471, 9911, 11781, 12243, 14637, 15211, 18921, 19557, 23001, 23903, 28413, 29733, 36729, 36941, 43911, 45633, 53669, 56763, 69003, 69377, 71709, 89199, 110823, 136899, 161007, 167321, 208131, 215127, 258587, 332469, 406351, 483021, 501963, 624393, 775761, 1219053, 1505889, 2327283, 2844457, 3657159, 8533371, 25600113]

約数ペア:

[(1, 25600113), (3, 8533371), (7, 3657159), (9, 2844457), (11, 2327283), (17, 1505889), (21, 1219053), (33, 775761), (41, 624393), (51, 501963), (53, 483021), (63, 406351), (77, 332469), (99, 258587), (119, 215127), (123, 208131), (153, 167321), (159, 161007), (187, 136899), (231, 110823), (287, 89199), (357, 71709), (369, 69377), (371, 69003), (451, 56763), (477, 53669), (561, 45633), (583, 43911), (693, 36941), (697, 36729), (861, 29733), (901, 28413), (1071, 23903), (1113, 23001), (1309, 19557), (1353, 18921), (1683, 15211), (1749, 14637), (2091, 12243), (2173, 11781), (2583, 9911), (2703, 9471), (3157, 8109), (3339, 7667), (3927, 6519), (4059, 6307), (4081, 6273), (4879, 5247)]