4380875

素因数分解:

$5^3\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:463

約数の個数: 16

約数和(自身を含む): 5537376

約数和(自身を除く): 1156501

約数列:

[1, 5, 25, 101, 125, 347, 505, 1735, 2525, 8675, 12625, 35047, 43375, 175235, 876175, 4380875]

約数ペア:

[(1, 4380875), (5, 876175), (25, 175235), (101, 43375), (125, 35047), (347, 12625), (505, 8675), (1735, 2525)]