17049555

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 35366400

約数和(自身を除く): 18316845

約数列:

[1, 3, 5, 9, 15, 17, 19, 23, 27, 45, 51, 57, 69, 85, 95, 115, 135, 153, 171, 207, 255, 285, 289, 323, 345, 391, 437, 459, 513, 621, 765, 855, 867, 969, 1035, 1173, 1311, 1445, 1615, 1955, 2185, 2295, 2565, 2601, 2907, 3105, 3519, 3933, 4335, 4845, 5491, 5865, 6555, 6647, 7429, 7803, 8721, 10557, 11799, 13005, 14535, 16473, 17595, 19665, 19941, 22287, 27455, 33235, 37145, 39015, 43605, 49419, 52785, 58995, 59823, 66861, 82365, 99705, 111435, 126293, 148257, 179469, 200583, 247095, 299115, 334305, 378879, 631465, 741285, 897345, 1002915, 1136637, 1894395, 3409911, 5683185, 17049555]

約数ペア:

[(1, 17049555), (3, 5683185), (5, 3409911), (9, 1894395), (15, 1136637), (17, 1002915), (19, 897345), (23, 741285), (27, 631465), (45, 378879), (51, 334305), (57, 299115), (69, 247095), (85, 200583), (95, 179469), (115, 148257), (135, 126293), (153, 111435), (171, 99705), (207, 82365), (255, 66861), (285, 59823), (289, 58995), (323, 52785), (345, 49419), (391, 43605), (437, 39015), (459, 37145), (513, 33235), (621, 27455), (765, 22287), (855, 19941), (867, 19665), (969, 17595), (1035, 16473), (1173, 14535), (1311, 13005), (1445, 11799), (1615, 10557), (1955, 8721), (2185, 7803), (2295, 7429), (2565, 6647), (2601, 6555), (2907, 5865), (3105, 5491), (3519, 4845), (3933, 4335)]