130896045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{415543}}^1$

素因数の和:415561

約数の個数: 24

約数和(自身を含む): 259299456

約数和(自身を除く): 128403411

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 415543, 1246629, 2077715, 2908801, 3739887, 6233145, 8726403, 14544005, 18699435, 26179209, 43632015, 130896045]

約数ペア:

[(1, 130896045), (3, 43632015), (5, 26179209), (7, 18699435), (9, 14544005), (15, 8726403), (21, 6233145), (35, 3739887), (45, 2908801), (63, 2077715), (105, 1246629), (315, 415543)]