79253845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 110160000

約数和(自身を除く): 30906155

約数列:

[1, 5, 11, 19, 55, 95, 149, 209, 509, 745, 1045, 1639, 2545, 2831, 5599, 8195, 9671, 14155, 27995, 31141, 48355, 75841, 106381, 155705, 379205, 531905, 834251, 1440979, 4171255, 7204895, 15850769, 79253845]

約数ペア:

[(1, 79253845), (5, 15850769), (11, 7204895), (19, 4171255), (55, 1440979), (95, 834251), (149, 531905), (209, 379205), (509, 155705), (745, 106381), (1045, 75841), (1639, 48355), (2545, 31141), (2831, 27995), (5599, 14155), (8195, 9671)]