11756595

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 19666944

約数和(自身を除く): 7910349

約数列:

[1, 3, 5, 15, 31, 93, 131, 155, 193, 393, 465, 579, 655, 965, 1965, 2895, 4061, 5983, 12183, 17949, 20305, 25283, 29915, 60915, 75849, 89745, 126415, 379245, 783773, 2351319, 3918865, 11756595]

約数ペア:

[(1, 11756595), (3, 3918865), (5, 2351319), (15, 783773), (31, 379245), (93, 126415), (131, 89745), (155, 75849), (193, 60915), (393, 29915), (465, 25283), (579, 20305), (655, 17949), (965, 12183), (1965, 5983), (2895, 4061)]