81104550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{540697}}^1$

素因数の和:540712

約数の個数: 24

約数和(自身を含む): 201139656

約数和(自身を除く): 120035106

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 540697, 1081394, 1622091, 2703485, 3244182, 5406970, 8110455, 13517425, 16220910, 27034850, 40552275, 81104550]

約数ペア:

[(1, 81104550), (2, 40552275), (3, 27034850), (5, 16220910), (6, 13517425), (10, 8110455), (15, 5406970), (25, 3244182), (30, 2703485), (50, 1622091), (75, 1081394), (150, 540697)]