75084903

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 126247680

約数和(自身を除く): 51162777

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 171, 207, 323, 391, 437, 969, 1123, 1173, 1311, 2907, 3369, 3519, 3933, 7429, 10107, 19091, 21337, 22287, 25829, 57273, 64011, 66861, 77487, 171819, 192033, 232461, 362729, 439093, 490751, 1088187, 1317279, 1472253, 3264561, 3951837, 4416759, 8342767, 25028301, 75084903]

約数ペア:

[(1, 75084903), (3, 25028301), (9, 8342767), (17, 4416759), (19, 3951837), (23, 3264561), (51, 1472253), (57, 1317279), (69, 1088187), (153, 490751), (171, 439093), (207, 362729), (323, 232461), (391, 192033), (437, 171819), (969, 77487), (1123, 66861), (1173, 64011), (1311, 57273), (2907, 25829), (3369, 22287), (3519, 21337), (3933, 19091), (7429, 10107)]