20001395595

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{59009}}^1$

素因数の和:59459

約数の個数: 32

約数和(自身を含む): 32630169600

約数和(自身を除く): 12628774005

約数列:

[1, 3, 5, 15, 59, 177, 295, 383, 885, 1149, 1915, 5745, 22597, 59009, 67791, 112985, 177027, 295045, 338955, 885135, 3481531, 10444593, 17407655, 22600447, 52222965, 67801341, 113002235, 339006705, 1333426373, 4000279119, 6667131865, 20001395595]

約数ペア:

[(1, 20001395595), (3, 6667131865), (5, 4000279119), (15, 1333426373), (59, 339006705), (177, 113002235), (295, 67801341), (383, 52222965), (885, 22600447), (1149, 17407655), (1915, 10444593), (5745, 3481531), (22597, 885135), (59009, 338955), (67791, 295045), (112985, 177027)]