5638935

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 9471168

約数和(自身を除く): 3832233

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 173, 205, 265, 519, 615, 795, 865, 2173, 2595, 6519, 7093, 9169, 10865, 21279, 27507, 32595, 35465, 45845, 106395, 137535, 375929, 1127787, 1879645, 5638935]

約数ペア:

[(1, 5638935), (3, 1879645), (5, 1127787), (15, 375929), (41, 137535), (53, 106395), (123, 45845), (159, 35465), (173, 32595), (205, 27507), (265, 21279), (519, 10865), (615, 9169), (795, 7093), (865, 6519), (2173, 2595)]