20134972485

素因数分解:

$3^2\times 5^1\times {\mathrm{4001}}^1\times {\mathrm{111833}}^1$

素因数の和:115845

約数の個数: 24

約数和(自身を含む): 34909654104

約数和(自身を除く): 14774681619

約数列:

[1, 3, 5, 9, 15, 45, 4001, 12003, 20005, 36009, 60015, 111833, 180045, 335499, 559165, 1006497, 1677495, 5032485, 447443833, 1342331499, 2237219165, 4026994497, 6711657495, 20134972485]

約数ペア:

[(1, 20134972485), (3, 6711657495), (5, 4026994497), (9, 2237219165), (15, 1342331499), (45, 447443833), (4001, 5032485), (12003, 1677495), (20005, 1006497), (36009, 559165), (60015, 335499), (111833, 180045)]