142151355

素因数分解:

$3^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:743

約数の個数: 56

約数和(自身を含む): 260483760

約数和(自身を除く): 118332405

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 243, 295, 405, 531, 661, 729, 885, 1215, 1593, 1983, 2655, 3305, 3645, 4779, 5949, 7965, 9915, 14337, 17847, 23895, 29745, 38999, 43011, 53541, 71685, 89235, 116997, 160623, 194995, 215055, 267705, 350991, 481869, 584985, 803115, 1052973, 1754955, 2409345, 3158919, 5264865, 9476757, 15794595, 28430271, 47383785, 142151355]

約数ペア:

[(1, 142151355), (3, 47383785), (5, 28430271), (9, 15794595), (15, 9476757), (27, 5264865), (45, 3158919), (59, 2409345), (81, 1754955), (135, 1052973), (177, 803115), (243, 584985), (295, 481869), (405, 350991), (531, 267705), (661, 215055), (729, 194995), (885, 160623), (1215, 116997), (1593, 89235), (1983, 71685), (2655, 53541), (3305, 43011), (3645, 38999), (4779, 29745), (5949, 23895), (7965, 17847), (9915, 14337)]