78313355

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3739}}^1$

素因数の和:3874

約数の個数: 16

約数和(自身を含む): 96940800

約数和(自身を除く): 18627445

約数列:

[1, 5, 59, 71, 295, 355, 3739, 4189, 18695, 20945, 220601, 265469, 1103005, 1327345, 15662671, 78313355]

約数ペア:

[(1, 78313355), (5, 15662671), (59, 1327345), (71, 1103005), (295, 265469), (355, 220601), (3739, 20945), (4189, 18695)]