152106875

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{12809}}^1$

素因数の和:12848

約数の個数: 20

約数和(自身を含む): 200092200

約数和(自身を除く): 47985325

約数列:

[1, 5, 19, 25, 95, 125, 475, 625, 2375, 11875, 12809, 64045, 243371, 320225, 1216855, 1601125, 6084275, 8005625, 30421375, 152106875]

約数ペア:

[(1, 152106875), (5, 30421375), (19, 8005625), (25, 6084275), (95, 1601125), (125, 1216855), (475, 320225), (625, 243371), (2375, 64045), (11875, 12809)]