56572985

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 83607552

約数和(自身を除く): 27034567

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 217, 713, 805, 1085, 2267, 3565, 4991, 11335, 15869, 24955, 52141, 70277, 79345, 260705, 351385, 364987, 491939, 1616371, 1824935, 2459695, 8081855, 11314597, 56572985]

約数ペア:

[(1, 56572985), (5, 11314597), (7, 8081855), (23, 2459695), (31, 1824935), (35, 1616371), (115, 491939), (155, 364987), (161, 351385), (217, 260705), (713, 79345), (805, 70277), (1085, 52141), (2267, 24955), (3565, 15869), (4991, 11335)]