56116875

素因数分解:

$3^1\times 5^4\times {\mathrm{173}}^2$

素因数の和:369

約数の個数: 30

約数和(自身を含む): 94041772

約数和(自身を除く): 37924897

約数列:

[1, 3, 5, 15, 25, 75, 125, 173, 375, 519, 625, 865, 1875, 2595, 4325, 12975, 21625, 29929, 64875, 89787, 108125, 149645, 324375, 448935, 748225, 2244675, 3741125, 11223375, 18705625, 56116875]

約数ペア:

[(1, 56116875), (3, 18705625), (5, 11223375), (15, 3741125), (25, 2244675), (75, 748225), (125, 448935), (173, 324375), (375, 149645), (519, 108125), (625, 89787), (865, 64875), (1875, 29929), (2595, 21625), (4325, 12975)]