2956550135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 4680986112

約数和(自身を除く): 1724435977

約数列:

[1, 5, 7, 11, 31, 35, 55, 61, 77, 131, 155, 217, 305, 341, 385, 427, 655, 671, 917, 961, 1085, 1441, 1705, 1891, 2135, 2387, 3355, 4061, 4585, 4697, 4805, 6727, 7205, 7991, 9455, 10087, 10571, 11935, 13237, 20305, 20801, 23485, 28427, 33635, 39955, 44671, 50435, 52855, 55937, 58621, 66185, 73997, 87901, 104005, 125891, 142135, 145607, 223355, 247721, 279685, 293105, 312697, 369985, 410347, 439505, 615307, 629455, 644831, 728035, 881237, 1238605, 1384801, 1563485, 1734047, 2051735, 2724931, 3076535, 3224155, 4406185, 4513817, 6924005, 7679351, 8670235, 9693607, 13624655, 19074517, 22569085, 38396755, 48468035, 53755457, 84472861, 95372585, 268777285, 422364305, 591310027, 2956550135]

約数ペア:

[(1, 2956550135), (5, 591310027), (7, 422364305), (11, 268777285), (31, 95372585), (35, 84472861), (55, 53755457), (61, 48468035), (77, 38396755), (131, 22569085), (155, 19074517), (217, 13624655), (305, 9693607), (341, 8670235), (385, 7679351), (427, 6924005), (655, 4513817), (671, 4406185), (917, 3224155), (961, 3076535), (1085, 2724931), (1441, 2051735), (1705, 1734047), (1891, 1563485), (2135, 1384801), (2387, 1238605), (3355, 881237), (4061, 728035), (4585, 644831), (4697, 629455), (4805, 615307), (6727, 439505), (7205, 410347), (7991, 369985), (9455, 312697), (10087, 293105), (10571, 279685), (11935, 247721), (13237, 223355), (20305, 145607), (20801, 142135), (23485, 125891), (28427, 104005), (33635, 87901), (39955, 73997), (44671, 66185), (50435, 58621), (52855, 55937)]