61374195

素因数分解:

$3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1733}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 106578576

約数和(自身を除く): 45204381

約数列:

[1, 3, 5, 9, 15, 45, 787, 1733, 2361, 3935, 5199, 7083, 8665, 11805, 15597, 25995, 35415, 77985, 1363871, 4091613, 6819355, 12274839, 20458065, 61374195]

約数ペア:

[(1, 61374195), (3, 20458065), (5, 12274839), (9, 6819355), (15, 4091613), (45, 1363871), (787, 77985), (1733, 35415), (2361, 25995), (3935, 15597), (5199, 11805), (7083, 8665)]