7319090015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{160313}}^1$

素因数の和:160738

約数の個数: 16

約数和(自身を含む): 9187915968

約数和(自身を除く): 1868825953

約数列:

[1, 5, 23, 115, 397, 1985, 9131, 45655, 160313, 801565, 3687199, 18435995, 63644261, 318221305, 1463818003, 7319090015]

約数ペア:

[(1, 7319090015), (5, 1463818003), (23, 318221305), (115, 63644261), (397, 18435995), (1985, 3687199), (9131, 801565), (45655, 160313)]