202129965

素因数分解:

$3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5693}}^1$

素因数の和:5970

約数の個数: 32

約数和(自身を含む): 360771840

約数和(自身を除く): 158641875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 263, 789, 1315, 2367, 3945, 5693, 7101, 11835, 17079, 28465, 35505, 51237, 85395, 153711, 256185, 768555, 1497259, 4491777, 7486295, 13475331, 22458885, 40425993, 67376655, 202129965]

約数ペア:

[(1, 202129965), (3, 67376655), (5, 40425993), (9, 22458885), (15, 13475331), (27, 7486295), (45, 4491777), (135, 1497259), (263, 768555), (789, 256185), (1315, 153711), (2367, 85395), (3945, 51237), (5693, 35505), (7101, 28465), (11835, 17079)]