2948731005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{33911}}^1$

素因数の和:33978

約数の個数: 64

約数和(自身を含む): 5625593856

約数和(自身を除く): 2676862851

約数列:

[1, 3, 5, 11, 15, 17, 31, 33, 51, 55, 85, 93, 155, 165, 187, 255, 341, 465, 527, 561, 935, 1023, 1581, 1705, 2635, 2805, 5115, 5797, 7905, 17391, 28985, 33911, 86955, 101733, 169555, 373021, 508665, 576487, 1051241, 1119063, 1729461, 1865105, 2882435, 3153723, 5256205, 5595315, 6341357, 8647305, 11563651, 15768615, 17871097, 19024071, 31706785, 34690953, 53613291, 57818255, 89355485, 95120355, 173454765, 196582067, 268066455, 589746201, 982910335, 2948731005]

約数ペア:

[(1, 2948731005), (3, 982910335), (5, 589746201), (11, 268066455), (15, 196582067), (17, 173454765), (31, 95120355), (33, 89355485), (51, 57818255), (55, 53613291), (85, 34690953), (93, 31706785), (155, 19024071), (165, 17871097), (187, 15768615), (255, 11563651), (341, 8647305), (465, 6341357), (527, 5595315), (561, 5256205), (935, 3153723), (1023, 2882435), (1581, 1865105), (1705, 1729461), (2635, 1119063), (2805, 1051241), (5115, 576487), (5797, 508665), (7905, 373021), (17391, 169555), (28985, 101733), (33911, 86955)]