110945655

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 215514000

約数和(自身を除く): 104568345

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 289, 323, 449, 765, 855, 867, 969, 1347, 1445, 1615, 2245, 2601, 2907, 4041, 4335, 4845, 5491, 6735, 7633, 8531, 13005, 14535, 16473, 20205, 22899, 25593, 27455, 38165, 42655, 49419, 68697, 76779, 82365, 114495, 127965, 129761, 145027, 247095, 343485, 383895, 389283, 435081, 648805, 725135, 1167849, 1305243, 1946415, 2175405, 2465459, 5839245, 6526215, 7396377, 12327295, 22189131, 36981885, 110945655]

約数ペア:

[(1, 110945655), (3, 36981885), (5, 22189131), (9, 12327295), (15, 7396377), (17, 6526215), (19, 5839245), (45, 2465459), (51, 2175405), (57, 1946415), (85, 1305243), (95, 1167849), (153, 725135), (171, 648805), (255, 435081), (285, 389283), (289, 383895), (323, 343485), (449, 247095), (765, 145027), (855, 129761), (867, 127965), (969, 114495), (1347, 82365), (1445, 76779), (1615, 68697), (2245, 49419), (2601, 42655), (2907, 38165), (4041, 27455), (4335, 25593), (4845, 22899), (5491, 20205), (6735, 16473), (7633, 14535), (8531, 13005)]