118142225

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 150258240

約数和(自身を除く): 32116015

約数列:

[1, 5, 25, 71, 101, 355, 505, 659, 1775, 2525, 3295, 7171, 16475, 35855, 46789, 66559, 179275, 233945, 332795, 1169725, 1663975, 4725689, 23628445, 118142225]

約数ペア:

[(1, 118142225), (5, 23628445), (25, 4725689), (71, 1663975), (101, 1169725), (355, 332795), (505, 233945), (659, 179275), (1775, 66559), (2525, 46789), (3295, 35855), (7171, 16475)]