56553788395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{2963}}^1$

素因数の和:3772

約数の個数: 64

約数和(自身を含む): 80883339264

約数和(自身を除く): 24329550869

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 751, 1105, 1495, 1955, 2963, 3755, 5083, 9763, 12767, 14815, 17273, 25415, 38519, 48815, 50371, 63835, 68149, 86365, 165971, 192595, 224549, 251855, 293641, 340745, 654823, 829855, 885937, 1122745, 1158533, 1468205, 2225213, 3274115, 3817333, 4429685, 5792665, 11126065, 15060929, 19086665, 28927769, 37828621, 51179899, 75304645, 144638845, 189143105, 255899495, 491772073, 665338687, 870058283, 2458860365, 3326693435, 4350291415, 11310757679, 56553788395]

約数ペア:

[(1, 56553788395), (5, 11310757679), (13, 4350291415), (17, 3326693435), (23, 2458860365), (65, 870058283), (85, 665338687), (115, 491772073), (221, 255899495), (299, 189143105), (391, 144638845), (751, 75304645), (1105, 51179899), (1495, 37828621), (1955, 28927769), (2963, 19086665), (3755, 15060929), (5083, 11126065), (9763, 5792665), (12767, 4429685), (14815, 3817333), (17273, 3274115), (25415, 2225213), (38519, 1468205), (48815, 1158533), (50371, 1122745), (63835, 885937), (68149, 829855), (86365, 654823), (165971, 340745), (192595, 293641), (224549, 251855)]