11138905

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 13838400

約数和(自身を除く): 2699495

約数列:

[1, 5, 59, 61, 295, 305, 619, 3095, 3599, 17995, 36521, 37759, 182605, 188795, 2227781, 11138905]

約数ペア:

[(1, 11138905), (5, 2227781), (59, 188795), (61, 182605), (295, 37759), (305, 36521), (619, 17995), (3095, 3599)]