23932155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 44126208

約数和(自身を除く): 20194053

約数列:

[1, 3, 5, 13, 15, 31, 37, 39, 65, 93, 107, 111, 155, 185, 195, 321, 403, 465, 481, 535, 555, 1147, 1209, 1391, 1443, 1605, 2015, 2405, 3317, 3441, 3959, 4173, 5735, 6045, 6955, 7215, 9951, 11877, 14911, 16585, 17205, 19795, 20865, 43121, 44733, 49755, 51467, 59385, 74555, 122729, 129363, 154401, 215605, 223665, 257335, 368187, 613645, 646815, 772005, 1595477, 1840935, 4786431, 7977385, 23932155]

約数ペア:

[(1, 23932155), (3, 7977385), (5, 4786431), (13, 1840935), (15, 1595477), (31, 772005), (37, 646815), (39, 613645), (65, 368187), (93, 257335), (107, 223665), (111, 215605), (155, 154401), (185, 129363), (195, 122729), (321, 74555), (403, 59385), (465, 51467), (481, 49755), (535, 44733), (555, 43121), (1147, 20865), (1209, 19795), (1391, 17205), (1443, 16585), (1605, 14911), (2015, 11877), (2405, 9951), (3317, 7215), (3441, 6955), (3959, 6045), (4173, 5735)]