100257325

素因数分解:

$5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8069}}^1$

素因数の和:8157

約数の個数: 24

約数和(自身を含む): 144097920

約数和(自身を除く): 43840595

約数列:

[1, 5, 7, 25, 35, 71, 175, 355, 497, 1775, 2485, 8069, 12425, 40345, 56483, 201725, 282415, 572899, 1412075, 2864495, 4010293, 14322475, 20051465, 100257325]

約数ペア:

[(1, 100257325), (5, 20051465), (7, 14322475), (25, 4010293), (35, 2864495), (71, 1412075), (175, 572899), (355, 282415), (497, 201725), (1775, 56483), (2485, 40345), (8069, 12425)]