56890735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 78280704

約数和(自身を除く): 21389969

約数列:

[1, 5, 11, 31, 55, 61, 155, 305, 341, 547, 671, 1705, 1891, 2735, 3355, 6017, 9455, 16957, 20801, 30085, 33367, 84785, 104005, 166835, 186527, 367037, 932635, 1034377, 1835185, 5171885, 11378147, 56890735]

約数ペア:

[(1, 56890735), (5, 11378147), (11, 5171885), (31, 1835185), (55, 1034377), (61, 932635), (155, 367037), (305, 186527), (341, 166835), (547, 104005), (671, 84785), (1705, 33367), (1891, 30085), (2735, 20801), (3355, 16957), (6017, 9455)]