55520535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 107864064

約数和(自身を除く): 52343529

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 37, 93, 105, 111, 155, 185, 217, 259, 461, 465, 555, 651, 777, 1085, 1147, 1295, 1383, 2305, 3227, 3255, 3441, 3885, 5735, 6915, 8029, 9681, 14291, 16135, 17057, 17205, 24087, 40145, 42873, 48405, 51171, 71455, 85285, 100037, 119399, 120435, 214365, 255855, 300111, 358197, 500185, 528767, 596995, 1500555, 1586301, 1790985, 2643835, 3701369, 7931505, 11104107, 18506845, 55520535]

約数ペア:

[(1, 55520535), (3, 18506845), (5, 11104107), (7, 7931505), (15, 3701369), (21, 2643835), (31, 1790985), (35, 1586301), (37, 1500555), (93, 596995), (105, 528767), (111, 500185), (155, 358197), (185, 300111), (217, 255855), (259, 214365), (461, 120435), (465, 119399), (555, 100037), (651, 85285), (777, 71455), (1085, 51171), (1147, 48405), (1295, 42873), (1383, 40145), (2305, 24087), (3227, 17205), (3255, 17057), (3441, 16135), (3885, 14291), (5735, 9681), (6915, 8029)]