85229355

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^2\times {\mathrm{557}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 137977776

約数和(自身を除く): 52748421

約数列:

[1, 3, 5, 15, 101, 303, 505, 557, 1515, 1671, 2785, 8355, 10201, 30603, 51005, 56257, 153015, 168771, 281285, 843855, 5681957, 17045871, 28409785, 85229355]

約数ペア:

[(1, 85229355), (3, 28409785), (5, 17045871), (15, 5681957), (101, 843855), (303, 281285), (505, 168771), (557, 153015), (1515, 56257), (1671, 51005), (2785, 30603), (8355, 10201)]