26869095

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 56070144

約数和(自身を除く): 29201049

約数列:

[1, 3, 5, 9, 11, 15, 17, 31, 33, 45, 51, 55, 85, 93, 99, 103, 153, 155, 165, 187, 255, 279, 309, 341, 465, 495, 515, 527, 561, 765, 927, 935, 1023, 1133, 1395, 1545, 1581, 1683, 1705, 1751, 2635, 2805, 3069, 3193, 3399, 4635, 4743, 5115, 5253, 5665, 5797, 7905, 8415, 8755, 9579, 10197, 15345, 15759, 15965, 16995, 17391, 19261, 23715, 26265, 28737, 28985, 35123, 47895, 50985, 52173, 54281, 57783, 78795, 86955, 96305, 105369, 143685, 162843, 173349, 175615, 260865, 271405, 288915, 316107, 488529, 526845, 597091, 814215, 866745, 1580535, 1791273, 2442645, 2985455, 5373819, 8956365, 26869095]

約数ペア:

[(1, 26869095), (3, 8956365), (5, 5373819), (9, 2985455), (11, 2442645), (15, 1791273), (17, 1580535), (31, 866745), (33, 814215), (45, 597091), (51, 526845), (55, 488529), (85, 316107), (93, 288915), (99, 271405), (103, 260865), (153, 175615), (155, 173349), (165, 162843), (187, 143685), (255, 105369), (279, 96305), (309, 86955), (341, 78795), (465, 57783), (495, 54281), (515, 52173), (527, 50985), (561, 47895), (765, 35123), (927, 28985), (935, 28737), (1023, 26265), (1133, 23715), (1395, 19261), (1545, 17391), (1581, 16995), (1683, 15965), (1705, 15759), (1751, 15345), (2635, 10197), (2805, 9579), (3069, 8755), (3193, 8415), (3399, 7905), (4635, 5797), (4743, 5665), (5115, 5253)]