201867585

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6659}}^1$

素因数の和:6757

約数の個数: 32

約数和(自身を含む): 337582080

約数和(自身を除く): 135714495

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 645, 705, 2021, 6063, 6659, 10105, 19977, 30315, 33295, 99885, 286337, 312973, 859011, 938919, 1431685, 1564865, 4295055, 4694595, 13457839, 40373517, 67289195, 201867585]

約数ペア:

[(1, 201867585), (3, 67289195), (5, 40373517), (15, 13457839), (43, 4694595), (47, 4295055), (129, 1564865), (141, 1431685), (215, 938919), (235, 859011), (645, 312973), (705, 286337), (2021, 99885), (6063, 33295), (6659, 30315), (10105, 19977)]