203445865565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{761}}^1\times {\mathrm{13337}}^1$

素因数の和:14333

約数の個数: 32

約数和(自身を含む): 258560864640

約数和(自身を除く): 55114999075

約数列:

[1, 5, 19, 95, 211, 761, 1055, 3805, 4009, 13337, 14459, 20045, 66685, 72295, 160571, 253403, 802855, 1267015, 2814107, 3050849, 10149457, 14070535, 15254245, 50747285, 53468033, 192839683, 267340165, 964198415, 2141535427, 10707677135, 40689173113, 203445865565]

約数ペア:

[(1, 203445865565), (5, 40689173113), (19, 10707677135), (95, 2141535427), (211, 964198415), (761, 267340165), (1055, 192839683), (3805, 53468033), (4009, 50747285), (13337, 15254245), (14459, 14070535), (20045, 10149457), (66685, 3050849), (72295, 2814107), (160571, 1267015), (253403, 802855)]