202068585

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{30137}}^1$

素因数の和:30297

約数の個数: 24

約数和(自身を含む): 352614600

約数和(自身を除く): 150546015

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 30137, 90411, 150685, 271233, 452055, 1356165, 4490413, 13471239, 22452065, 40413717, 67356195, 202068585]

約数ペア:

[(1, 202068585), (3, 67356195), (5, 40413717), (9, 22452065), (15, 13471239), (45, 4490413), (149, 1356165), (447, 452055), (745, 271233), (1341, 150685), (2235, 90411), (6705, 30137)]