58227455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 88252416

約数和(自身を除く): 30024961

約数列:

[1, 5, 11, 13, 31, 37, 55, 65, 71, 143, 155, 185, 341, 355, 403, 407, 481, 715, 781, 923, 1147, 1705, 2015, 2035, 2201, 2405, 2627, 3905, 4433, 4615, 5291, 5735, 10153, 11005, 12617, 13135, 14911, 22165, 24211, 26455, 28613, 28897, 34151, 50765, 63085, 74555, 81437, 121055, 143065, 144485, 164021, 170755, 314743, 375661, 407185, 820105, 895807, 1058681, 1573715, 1878305, 4479035, 5293405, 11645491, 58227455]

約数ペア:

[(1, 58227455), (5, 11645491), (11, 5293405), (13, 4479035), (31, 1878305), (37, 1573715), (55, 1058681), (65, 895807), (71, 820105), (143, 407185), (155, 375661), (185, 314743), (341, 170755), (355, 164021), (403, 144485), (407, 143065), (481, 121055), (715, 81437), (781, 74555), (923, 63085), (1147, 50765), (1705, 34151), (2015, 28897), (2035, 28613), (2201, 26455), (2405, 24211), (2627, 22165), (3905, 14911), (4433, 13135), (4615, 12617), (5291, 11005), (5735, 10153)]