122540675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 169703424

約数和(自身を除く): 47162749

約数列:

[1, 5, 17, 25, 31, 71, 85, 131, 155, 355, 425, 527, 655, 775, 1207, 1775, 2201, 2227, 2635, 3275, 4061, 6035, 9301, 11005, 11135, 13175, 20305, 30175, 37417, 46505, 55025, 55675, 69037, 101525, 158117, 187085, 232525, 288331, 345185, 790585, 935425, 1441655, 1725925, 3952925, 4901627, 7208275, 24508135, 122540675]

約数ペア:

[(1, 122540675), (5, 24508135), (17, 7208275), (25, 4901627), (31, 3952925), (71, 1725925), (85, 1441655), (131, 935425), (155, 790585), (355, 345185), (425, 288331), (527, 232525), (655, 187085), (775, 158117), (1207, 101525), (1775, 69037), (2201, 55675), (2227, 55025), (2635, 46505), (3275, 37417), (4061, 30175), (6035, 20305), (9301, 13175), (11005, 11135)]