201320875

素因数分解:

$5^3\times 7^1\times {\mathrm{230081}}^1$

素因数の和:230103

約数の個数: 16

約数和(自身を含む): 287142336

約数和(自身を除く): 85821461

約数列:

[1, 5, 7, 25, 35, 125, 175, 875, 230081, 1150405, 1610567, 5752025, 8052835, 28760125, 40264175, 201320875]

約数ペア:

[(1, 201320875), (5, 40264175), (7, 28760125), (25, 8052835), (35, 5752025), (125, 1610567), (175, 1150405), (875, 230081)]