9869945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1399}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 12700800

約数和(自身を除く): 2830855

約数列:

[1, 5, 17, 83, 85, 415, 1399, 1411, 6995, 7055, 23783, 116117, 118915, 580585, 1973989, 9869945]

約数ペア:

[(1, 9869945), (5, 1973989), (17, 580585), (83, 118915), (85, 116117), (415, 23783), (1399, 7055), (1411, 6995)]