74947245

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{70373}}^1$

素因数の和:70452

約数の個数: 16

約数和(自身を含む): 121606272

約数和(自身を除く): 46659027

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 70373, 211119, 351865, 1055595, 4996483, 14989449, 24982415, 74947245]

約数ペア:

[(1, 74947245), (3, 24982415), (5, 14989449), (15, 4996483), (71, 1055595), (213, 351865), (355, 211119), (1065, 70373)]