201975875

素因数分解:

$5^3\times {\mathrm{107}}^1\times {\mathrm{15101}}^1$

素因数の和:15223

約数の個数: 16

約数和(自身を含む): 254438496

約数和(自身を除く): 52462621

約数列:

[1, 5, 25, 107, 125, 535, 2675, 13375, 15101, 75505, 377525, 1615807, 1887625, 8079035, 40395175, 201975875]

約数ペア:

[(1, 201975875), (5, 40395175), (25, 8079035), (107, 1887625), (125, 1615807), (535, 377525), (2675, 75505), (13375, 15101)]