20160085695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{19433}}^1$

素因数の和:19592

約数の個数: 64

約数和(自身を含む): 35104333824

約数和(自身を除く): 14944248129

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 97, 115, 155, 291, 345, 465, 485, 713, 1455, 2139, 2231, 3007, 3565, 6693, 9021, 10695, 11155, 15035, 19433, 33465, 45105, 58299, 69161, 97165, 207483, 291495, 345805, 446959, 602423, 1037415, 1340877, 1807269, 1885001, 2234795, 3012115, 5655003, 6704385, 9036345, 9425005, 13855729, 28275015, 41567187, 43355023, 58435031, 69278645, 130065069, 175305093, 207835935, 216775115, 292175155, 650325345, 876525465, 1344005713, 4032017139, 6720028565, 20160085695]

約数ペア:

[(1, 20160085695), (3, 6720028565), (5, 4032017139), (15, 1344005713), (23, 876525465), (31, 650325345), (69, 292175155), (93, 216775115), (97, 207835935), (115, 175305093), (155, 130065069), (291, 69278645), (345, 58435031), (465, 43355023), (485, 41567187), (713, 28275015), (1455, 13855729), (2139, 9425005), (2231, 9036345), (3007, 6704385), (3565, 5655003), (6693, 3012115), (9021, 2234795), (10695, 1885001), (11155, 1807269), (15035, 1340877), (19433, 1037415), (33465, 602423), (45105, 446959), (58299, 345805), (69161, 291495), (97165, 207483)]