200049165

素因数分解:

$3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{6871}}^1$

素因数の和:7529

約数の個数: 24

約数和(自身を含む): 347338368

約数和(自身を除く): 147289203

約数列:

[1, 3, 5, 9, 15, 45, 647, 1941, 3235, 5823, 6871, 9705, 20613, 29115, 34355, 61839, 103065, 309195, 4445537, 13336611, 22227685, 40009833, 66683055, 200049165]

約数ペア:

[(1, 200049165), (3, 66683055), (5, 40009833), (9, 22227685), (15, 13336611), (45, 4445537), (647, 309195), (1941, 103065), (3235, 61839), (5823, 34355), (6871, 29115), (9705, 20613)]