64112645

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3196

約数の個数: 16

約数和(自身を含む): 79367040

約数和(自身を除く): 15254395

約数列:

[1, 5, 59, 71, 295, 355, 3061, 4189, 15305, 20945, 180599, 217331, 902995, 1086655, 12822529, 64112645]

約数ペア:

[(1, 64112645), (5, 12822529), (59, 1086655), (71, 902995), (295, 217331), (355, 180599), (3061, 20945), (4189, 15305)]